Length30, Outer diameter 0.309 inch. Fletching with 2 orange 1 white vanes. For draw weight 35-60 pounds recurve, compound, or long bows.. They are solid well made. Precision carbon hunting arrows made for extended durability and long lasting target practice.. Colored plastic fletching make flight always pointed the right way. The tips are nickel plated stainless steel which is perfect for target practice outdoor shooting.. With replaceable nocks for free. Nocks are not fixed by glue. It can be adjustable for your bow.. The arrows came extremely well packaged and the quality is also impeccable..

Feather Arrows MaterialFull of shaft length31, Outer diameter 7.8mm, Straightness -0.006 Spine 350400500 For 25-60 pounds recurve, compound bow.. Hunting or TargetingFletching with 2 green 1 white 2 inch vanes.Colored plastic fletching make flight always pointed the right way.. 3-PACK BroadheadsBroadheads 100 grain stainless steel tip perfect for target practice outdoor shooting.Standard thread is suitable for Deepower broadheads.. 6-PACK S Lighted NocksWith replaceable lighted nocks for arrows for free. Nocks are not fixed by glue. It can be replaced by Deepower lighted arrow nocks.. Quality GuaranteedAny Questions,please feel free to contact US Replacement or Refund is Supported..

Arrow shaft made by 100 carbon,4 inch right wing turkey feather,suit for 30-65 lbs compound recurve bow, traditional Longbows kids adults hunting target practice. Removable 100 Grain points,able to change points to broadheads,use for hunting. FREE extra 12pcs arrows insert,convenient for you to use it after cutting the shaft length,make arrows with 26 27 28 29 30 inch or any length you need. Adjustable Nock not fixed by glue, the orientation of the nocks can be adjusted to fit for compound recurve bow perfectly. Pinals archery-professional archery factory.Quality Guaranteed,refund full if you are unsatisfied when receive.No matter you are beginner or experienced,Pinals arrows will help you hit the bullseye more easily..

Arrow shaft made by 100 carbon,4 inch right wing turkey feather,suit for 30-65 lbs compound recurve bow, traditional Longbows kids adults hunting target practice. Removable 100 Grain points,able to change points to broadheads,use for hunting. FREE extra 12pcs arrows insert,convenient for you to use it after cutting the shaft length,make arrows with 26 27 28 29 30 inch or any length you need. Adjustable Nock not fixed by glue, the orientation of the nocks can be adjusted to fit for compound recurve bow perfectly. Pinals archery-professional archery factory.Quality Guaranteed,refund full if you are unsatisfied when receive.No matter you are beginner or experienced,Pinals arrows will help you hit the bullseye more easily..

Carbon Arrow ParametersCarbon Arrow Length 31.5 Inch Outer Diameter 7.8mm Inner Diameter 6.2mm Spine 500 True Feathers With 2 Blue and 1 White. For Bows With a Pull of 40-60 Lbs. High Quality Carbon ArrowHigh-Quality Carbon Arrows can Be Used Both for Hunting and for Practice Target Shooting. Carbon Arrows are Lightweight, Feel Good, and are More Durable, Making Them Ideal for Beginners.. Target Arrow Shaft MaterialMade Of Carbon Fiber, Carbon fiber is lighter than aluminum and more durable than fiberglass arrows.. 100 Grains ArrowheadThe Weight of The Arrow is 100 Grain, The Arrow Head And Nock are Removable and can be Replaced as Needed.. 4 Natural FeatherCarbon arrows with 3 pieces of turkey feathers, 2 blue and 1 white, keep your arrows flying straight, and the colors are easier to find outdoors..

LAUNCHPAD PRECISION NOCK - Launchpad Precision Nocks come standard on all Maxima RED arrows and shafts to deliver a controlled arrow release, better shaft alignment and more consistent accuracy shot after shot.. DYNAMIC SPINE CONTROL - Patented hi-tech carbon material construction that manages Dynamic Spine in a new way to make broadheads fly better. Maxima RED uses different carbon materials to control arrow flex to the RED ZONE.. REAL STRAIGHTNESS - Laser checked for straightness to a remarkable 110,000 of an inch Straightness of - 0.0025-inches is a maximum measurement, not an average. ITEM SPECIFICATIONS 350-Size, 9.07-GPI, 0.342 spine, 0.300-inch Diameter, 31.5 length, and a weight tolerance of 1.0 grain. MATCHED SET - 12-pack of red and black finished shafts are sorted and matched by weight and spine for best-in-class consistency.

Specifications28 29 30 Inch pure carbon arrow shaft Spine 300 340 400 suit for 40-75 pound compound recurve bow hunting practice target,pack of 12pcs arrows and replacement insert. ConsistencyAccuracyShaft weight - 1 grain,straightness,weight and spine examined and sorted by machine,make sure every shaft in minimum tolerance.. SafeDurableShaft made by pure precision carbon and better construction,more stronger,best choice for compound or recurve bow practice or hunting. Removable 100 Grain points with rubber ring,improve the precision between insert and points,prevent looseness when shooting,Reduces the need to constantly re-tighten The field points. QunYing-Pinals Archeryprofessional archery manufacturer,Quality Guaranteed,refund full if you are unsatisfied when receive.No matter you are beginner or experienced,Pinals arrows will help you hit the bullseye more easily.

Shaft length 26, whole arrow length 27.5, outer diameter 0.307 7.8mm, inner diameter 0.244 6.2mm. Spine 500. For draw weight 30-60 pounds recurve, compound, or long bows.. They are solid well made. Precision carbon hunting arrows made for extended durability and long lasting target practice.. Nocks are not fixed by glue. It can be adjustable for your bow. You can rotate the nock easily.. The tips are nickel plated stainless steel. The O-Ring for Locking the screw tip. Perfect for target practice outdoor shooting. You can easily replace the tips as needed, such as broadheads.. More durable economical, designed to optimize safety for beginners and whoever new to hunting or target practice. 6 extra nocks to you for replacement..

Archery arrowsLength31, Outer diameter 0.31 inch0.8 cm. Fletching with 2 Black 1 white vanes. For draw weight 20-60 pounds recurve, compound, or long bows.. Hunting arrows are solid well made. Precision carbon targeting arrows made for extended durability and long lasting target practice.. Colored plastic fletching make flight always pointed the right way. The tips are nickel plated stainless steel which is perfect for target practice outdoor shooting.. Arrows are removable according to your requirements.You can easily replace arrows such as broadheads.. The arrows came extremely well packaged and the quality is also impeccable..

Shaft length 28, whole arrow length 27.5, outer diameter 0.307 inch 7.8mm, inner diameter 0.244 inch 6.2mm. Spine 500. For draw weight 30-60 pounds recurve, compound, or long bows.. Nocks are not fixed by glue. It can be adjustable for your bow. You can change the nock easily.. More durable economical, designed to optimize safety for beginners and whoever new to hunting or target practice. 6 extra nocks to you for replacement.. They are solid well made. Precision carbon hunting arrows made for extended durability and long lasting target practice.. The arrows are packed with box. If the vanes are bent during shipping, please put the vanes into 80-100 hot water for 5-10 minutes, or straighten them by using an air dryer they can be recover to original shape..

Shaft length 26, whole arrow length 27.5, outer diameter 0.307 7.8mm, inner diameter 0.244 6.2mm. Spine 500. For draw weight 30-60 pounds recurve, compound, or long bows.. The shaft and fletching is fluorescent, easy to find. Save time, save money and keep you in a good mood.. Nocks are not fixed by glue. It can be adjustable for your bow. You can rotate the nock easily.. The O-Ring for locking the screw tip. Perfect for target practice outdoor shooting. You can easily replace the tips as needed, such as broadheads.. 6 extra nocks to you for replacement. Designed to optimize safety for beginners and whoever new to hunting or target practice..

SUPERIOR ENGINEERING - The Adrenaline series is engineered for speed and accuracy while delivering outstanding strength and durability. The advanced layered carbon design allows for greater consistency in performance.. PERFORMANCE VANES - High performance Assault 2vanes for maximum speed and greater accuracy.. REAL STRAIGHTNESS- All Adrenaline series shafts are 100 laser checked to be within - 0.006 of an as a maximum measurement - not an average.. ITEM SPECIFICATIONS 350-size, 9.98 gpi, 31 Length, 0.331-Inch spine and 0.300-Inch diameter. MATCHED WEIGHT SET - All Adrenaline series are sorted and matched by weight for best-in-class consistency with a weight sorting tolerance of - 2.0 grains..

PREMIUM HUNTING ARROW - Introducing Maxima Photon SD hunting arrows, a new premium arrow with optimized construction that generates a strong, accurate, and deadly small diameter hunting arrow from Carbon Express. STRENGTH, INTEGRITY, SPEED TUNABILITY - The .203 inner diameter Photon promotes hyper accuracy at all ranges, reduced wind drift, enhanced penetration and does not require special insert systems thanks to an aluminum half-out insert design. FASTER RECOVERY - Fabricated from a custom weave of 30-ton carbon the Carbon Express Photon boasts 25 faster recovery out of the bow than comparable models. EXCLUSIVE PATENTED TECHNOLOGY - When combined with patented Tri-Spine Technology this exclusive blend of materials and construction generates up to 4X the accuracy of traditionally-constructed single spine arrows. FASTER RECOVERY - The Photons Red Zone center section helps to generate faster recovery out of the bow, while the distal ends remain stiff to contain arrow oscillation and control the enemy of hyper-accuracy, Dynamic Spine.

LAUNCHPAD PRECISION NOCK - Launchpad Precision Nocks come standard on all Maxima RED arrows and shafts to deliver a controlled arrow release, better shaft alignment and more consistent accuracy shot after shot.. DYNAMIC SPINE CONTROL - Patented hi-tech carbon material construction that manages Dynamic Spine in a new way to make broadheads fly better. Maxima RED uses different carbon materials to control arrow flex to the RED ZONE.. REAL STRAIGHTNESS - Laser checked for straightness to a remarkable 110,000 of an inch Straightness of - 0.0025-inches is a maximum measurement, not an average. ITEM SPECIFICATIONS 350-Size, 9.07-GPI, 0.342 spine, 0.300-inch Diameter, 31.5 length, and a weight tolerance of 1.0 grain. MATCHED SET - 6-pack of red and black finished blazer vanes are sorted and matched by weight and spine for best-in-class consistency.

Total arrow length 31.680.5cm, Shaft Length 3076.4cm Spine 500.. Carbon Camo Arrow Shaft OD7.8mm ID 6.2mm. Camo Pattern Shaft.. Feather 3 pieces 4 Shield Turkey Feather Fletching.. Suitable for Compound Bow Recurve Bow Traditional Bow.. Arrowheads 100 Grain Screw-In Replaceable Field Points, equipped with black rubber O Ring..

CARBON CROSSBOW ARROWS - The 20-inch carbon shaft of the Wicked Ridge Match 400 is fletched slightly offset with 3.5 Bohning X Vanes.. IMPROVED ACCURACY - Match 400 arrows are inspected for straightness to within .004 and features a 46-grain aluminum insert, which creates an improved 14 FOC, generating up to 20 tighter groupings than previous carbon arrows.. ALPHA-NOCK HP - TenPoints Alpha-Nock features a deep groove large smooth radius base to hold the bowstring in place prevent shoot-over or shoot-under. Its HP Aluminum Bushing provides increased strength accuracy.. 28 INCREASED STRING-TO-NOCK ENGAGEMENT - The string on Wicked Ridge crossbows wraps tightly around the center of the Alpha-Nock resulting in straight nock travel precision down-range accuracy, while minimizing string serving wear.. BETTER PENETRATION - Weighing in at 400-grains and measuring 20-inches long, these crossbow arrows provide the penetration and lethal accuracy needed for big game..

Full of shaft length30.Outer diameter 7.8mm.For draw weight 20-50 lbs recurve, long bow. Precision carbon arrows made for extended durability and long lasting target practice.. 4 turkey feathers fletching make flight always pointed the right way.flying faster, more stable and shoot straighter. obtain higher value in hunting and practice.. The tips are nickel plated stainless steel. The O-RING for Locking the screw tip.You can easily replace the tips as needed.perfect for target practice hunting.. Nocks are not fixed by glue. It can be adjustable for your bow.. The 30 inch feather arrows are well made, fly straight, are durable, very beginner friendly and perfect for recurvelongbow daily target practice.

100 24T Pure Carbon Arrows We only produce 100 24T pure carbon arrows. Precision carbon hunting arrows made for extended durability and long lasting target practice.. Pack of 24 Carbon Arrows Unlike most sellers' 12 pack, we use 24 pack of 100 carbon arrows and more favorable price, bring you the ultimate cost-effectiveness, eliminating the frustration caused by insufficient arrows, and enjoying the fun of archery to the fullest. The arrows came very well packaged and with premium quality.. Straightness -0.001 Length 32, Spine 250-500in each 10 spine increaments, Outer diameter 0.281-0.299 inch. For draw weight up to 75 pounds hunting compound bows.. Blazer Vanes Fletching with 2 black 1 red Blazer vanes. Colored plastic fletching make flight always pointed the right way and keep a good balance and straight flight path when shooting. Have good performance even in the wild environment. The tips are phosphated stainless steel which is perfect and durable for target practice outdoor shooting.. Multiple Precision Spine Options Choose from 26 spine options 250-500 in each 10 spines increments to match all your specific needs and shooting style. Find the perfect spine rating for optimal arrow flight and accuracy.. Removable Arrow Tip and Anti-explode Pin Nock The rubber O ring have been added to the arrow, and screwed-on 100-grain arrow tips are tight enough, Aluminum seat is convertible with a variety of inch thread arrow. The Aluminum explosion-proof nail protect the arrow shaft better and more safer to shoot.. Worlds NO.1 Archery Kit Brand Sanlida's mission is to Build a Perfect World of Archery Recreation for All Mankind.. F2C from Manufacturer Business Model Sanlida Archery is the largest archery manufacturer in China with over 25 years history. Our Factory to Customers directly business model can guarantee that the archers will get the best bows and arrows at the lowest costs. Kind Notes Please do not shot against concrete wall and ground or any hard substance. That may damage the arrows and result in the possible injury to the people around. If there is any issue with your arrows, please feel free to contact us, we will respond within 8 hours.. Excellent Warranty Outstanding quality at the most cost-effective price and backed with the industry leading warranty. All Sanlida Archery arrows and bows include the manufacturer limited life-time warranty on main parts when you registered online within 30 days of purchase..

Arrow Shaft Features Carbon fiber arrow shaft. Length of arrow is 31.5inch. Internal diameter 0.244 and Outer diameter0.295.. Arrows Specifics Straightness 0.006 and GPI9.5. The Spine is 400 for 35-60lbs recurve and compound bow.. Arrow Vanes We have designed a new vane for this arrow. Length of the vanes is 2.75 The hardness is 85HA. High hardness is not easy to deform, and it can also make the arrow fly faster and be more stable.. Replaceable Tips The insert is fixed and 100grains field point can be replaced with various hunting broadheads.. Package include 12pcs Carbon arrows. 6pcs of nocks. 6pcs Broadhead..

ARROWS SPECIFICATIONS Straightness -0.006 Spine 400 length 29in For draw weight 30-65 pound compound bow recurve bow long bow.ID6.2mm OD7.5mm.. CARBON FIBER - Made of high-grade carbon fiber to create a tough, accurate hunting arrow. Each archery arrow is sorted and matched by weight and spine for reliability.Contributes to exterior durability and long-lasting target practice.. STRENGTHEN THE VANES - 3 TPU vanes.Keep a good balance and straight flight path.Glue is used to strengthen the vanes, so that it is not easy to come off.If the vanes shape is distorted, you can put the vanes into hot water for 5-10 minutes, or straighten them by using an air dryer they can be recover to original shape.. TIPNOCK - The screw tips are with insert and 100gr field point.Nocks can be adjustable for your bow.. AS A GIFT - 12pcs carbon arrows. Well packed in box.Gifts for men,cool gadgets for teenagers and outdoor enthusiasts.

High cost-effective, designed for beginners and youth hunters, these crossbow arrows brought you speed, kinetic energy and accuracy. 8.8mm0.346 diameter carbon crossbow bolts total weight About 27 grams20 inch. Standard 100 grain screw point with insert and nock allow you to obtain accessories for repair easily. Bolts with 3.8 plastic vanes 2 green 1 white, green color moon nocks. Standard point, insert and nock allow you to obtain accessories for repair with ease.. Good for the beginners, amateurs and enthusiasts to hunting or target practicing. It makes of quality carbon, very accurate, straight fly, easy to hit to the target.. Carbon shafts are durable and well made. Precision arrows vane, nock and field points are good for extended durability and long lasting target practice.. The arrow tips are sharp, when you play the arrow in backyard or outdoor, please make sure no any bystander near them. If the plastice vane shape is bent, you can put the vane into 80 to 90 hot water for a few minutes, it can be recover the original shape..

100 24T Pure Carbon Arrows We only produce 100 24T pure carbon arrows. Precision carbon hunting arrows made for extended durability and long lasting target practice.. Pack of 24 Carbon Arrows Unlike most sellers' 12 pack, we use 24 pack of 100 carbon arrows and more favorable price, bring you the ultimate cost-effectiveness, eliminating the frustration caused by insufficient arrows, and enjoying the fun of archery to the fullest. The arrows came very well packaged and with premium quality.. Straightness -0.003 Length 32, Spine 250-500in each 10 spine increaments, Outer diameter 0.281-0.299 inch. For draw weight up to 75 pounds compound bows.. Colored TPU vanes Fletching with 2 black 1 green TPU vanes. Colored plastic fletching make flight always pointed the right way and keep a good balance and straight flight path when shooting. Have good performance even in the wild environment. The tips are nickel plated stainless steel which is perfect and durable for target practice outdoor shooting.. Multiple Precision Spine Options Choose from 26 spine options 250-500in each 10 spines increment to match all your specific needs and shooting style. Find the perfect spine rating for optimal arrow flight and accuracy.. Removable Arrow Tip and Anti-explode Pin Nock The rubber O ring have been added to the arrow, and screwed-on 100-grain arrow tips are tight enough, Aluminum seat is convertible with a variety of inch thread arrow. The Aluminum explosion-proof nail protect the arrow shaft better and more safer to shoot.. Worlds NO.1 Archery Kit Brand Sanlida's mission is to Build a Perfect World of Archery Recreation for All Mankind.. F2C from Manufacturer Business Model Sanlida Archery is the largest archery manufacturer in China with over 25 years history. Our Factory to Customers directly business model can guarantee that the archers will get the best bows and arrows at the lowest costs. Kind Notes Please do not shot against concrete wall and ground or any hard substance. That may damage the arrows and result in the possible injury to the people around. If there is any issue with your arrows, please feel free to contact us, we will respond within 8 hours.. Excellent Warranty Outstanding quality at the most cost-effective price and backed with the industry leading warranty. All Sanlida Archery arrows and bows include the manufacturer limited life-time warranty on main parts when you registered online within 30 days of purchase..

TRACK YOUR POINT OF IMPACT - Upon firing the crossbow, the bowstring activates the lighted nock for superior flight visibility.. EASY DEACTIVATION - Deactivate the easy onoff Alpha-Blaze lighted nock by pulling the nock straight out until the light turns off. LED light lasts approximately 24 hours when on.. CARBON CROSSBOW ARROWS - The lighted Pro Elite 400 20-inch carbon crossbow arrow is fletched slightly offset with Q2i Fusion X-II 3.0 Vanes.. ACCURACY - Pro Elite arrows are inspected for straightness to within .003, hand-sorted for weight tolerance to within 2-grains per dozen, and fitted with a 46-grain aluminum insert, generating a 13 FOC.. BETTER PENETRATION - Weighing in at 400-grains and measuring 20-inches long, these crossbow arrows provide the penetration and lethal accuracy needed for big game.. ALPHA-NOCK HP - TenPoints Alpha-Nock features a deep groove large smooth radius base to hold the bowstring in place prevent shoot-over or shoot-under. Its HP Aluminum Bushing provides increased strength accuracy..

CARBON CROSSBOW ARROWS - The 20-inch Pro Elite 400 carbon crossbow arrow is fletched slightly offset with 3.5 Bohning X Vanes.. ACCURACY - Pro Elite arrows are inspected for straightness to within .003, hand-sorted for weight tolerance to within 2-grains per dozen, and fitted with a 46-grain aluminum insert, generating a 13 FOC.. ALPHA-NOCK HP - TenPoints Alpha-Nock features a deep groove large smooth radius base to hold the bowstring in place prevent shoot-over or shoot-under. Its HP Aluminum Bushing provides increased strength accuracy.. 28 INCREASED STRING-TO-NOCK ENGAGEMENT - The string on TenPoints extremely narrow crossbows wraps tightly around the center of the Alpha-Nock resulting in straight nock travel precision down-range accuracy, while minimizing string serving wear..

TRACK YOUR POINT OF IMPACT - Upon firing the crossbow, the bowstring activates the lighted nock for superior flight visibility.. EASY DEACTIVATION - Deactivate the easy onoff Alpha-Blaze lighted nock by pulling the nock straight out until the light turns offno tools required. LED light lasts approximately eight hours when on.. CARBON CROSSBOW ARROWS - The 20-inch carbon shaft of the Wicked Ridge Match 400 is fletched slightly offset with Q2i Fusion X-II 3.0 Vanes.. IMPROVED ACCURACY - Match 400 arrows are inspected for straightness to within .004 and features a 60-grain aluminum insert, which creates an improved 13 FOC, generating up to 20 tighter groupings than previous carbon arrows.. BETTER PENETRATION - Weighing in at 400-grains and measuring 20-inches long, these crossbow arrows provide the penetration and lethal accuracy needed for big game.. ALPHA-NOCK HP - TenPoints Alpha-Nock features a deep groove large smooth radius base to hold the bowstring in place prevent shoot-over or shoot-under. Its HP Aluminum Bushing provides increased strength accuracy..

Enhanced Stability These compound bow arrows feature selected 4-inch real turkey feathers, known for their stability in flight. The natural shape and texture of the feathers contribute to consistent and accurate arrow performance.. Durable Construction The premium carbon materials used in our recurve arrows ensure long-lasting durability and reliability. With an outer diameter of 7.8mm and an inner diameter of 6.2mm, they are built to withstand the rigors of practice sessions and hunting adventures.. Optimal Performance Crafted with high-quality carbon fibre, these arrows offer low jitter and straight flight trajectories. With a total length of 31.5 and a weight of about 33gpcs, our feather arrows provide optimal balance and control for improved shooting accuracy.. Versatile and Replaceable Tips Equipped with 100-grain stainless steel removable arrow tips, these practice arrows provide exceptional penetration and strength. The tips can be easily replaced, allowing for customization based on your shooting needs.. Suitable for All Skill Levels Whether you're a beginner or an experienced archer, these archery arrows are designed to meet your needs. With a spine of about 500, they offer excellent performance for compound and recurve bows..

sizeOutside diameter 7.6mm,Inside diameter 6.2mm Fletching with 2 green 1 white vanes. For draw weight 35-60 pounds recurve, compound, or long bows.. Material Precision carbon fiber arrows for bows,solid and well made,fly straight,Durability and long lasting recurve hunting arrows target practice.. Shaft Material Carbon. Lightweight carbon shafts allow you to shoot straight and further, perfect for beginners and whoever new to targeting practice.. Arrow Pointeaston arrows for compound bow broadheads 100 grain replaceable screw broadheads,the tip and the shaft are connected smoothly to ensure the flight well.. The orientation of nocks is adjustable to fit for both compound bow and recurve bow. You only need a coin to rotate it easily.arrows for archery bow With replaceable nocks for free.

The package included 12 pcs arrows Shaft Length 30 in Full Length 31.5 in GPI13 grain Weight about 33g each Outer Diameter 7.8mm Inner Diameter 6.2mm Spine500 Weight of Arrow Tips 100grain Material of Arrow Tips Stainless Steel Fletched with 2 black 1 white TPU 3 vanes. Recommeded for draw weight 40-60 pounds recurve bow compound bow long bow. Great hunting target practice arrows for both youth and adults.. Precision carbon shaft arrows are great for hunting and targeting practice. High quality material contributes to exterior durability and long-lasting target practice.. The removable field point is made of stainless steel, which is perfect for targeting practice and hunting. Screwed-on 100-grain arrow tips are tight enough and could be replaced according to your personal needs.. The well-inserted nock is not fixed by glue. You can adjust the orientation of the nocks to fit for recurve bow and compound bow.. The arrows are equipped with TPU rubber vanes. Keep a good balance and a straight flight path when shooting. Have good performance in various weather conditions in the wild environment..

Material Carbon fiber arrow. Full of shaft length30, Outer diameter 7.8mm. Spine 500 For 25-60 pounds recurve, compound bow. The Shaft and fletching is fluorescent, 2 green and 1 white and easy to find. Pack of 12 Arrows. 6pcs Nocks for Free. The nock are not glued, it can be adjustable for your bow. The O-Ring for Locking the screw tip.. They are well made. The arrow good for target practice and hunting.. The arrows put in well packaged and the quality is very good.