12 best grain arrows
Grain arrows, also known as "grains per inch" arrows or GPI arrows, are a crucial component of archery equipment, specifically related to the construction of arrow shafts. GPI is a unit of measurement used to describe the weight and spine of an arrow shaft. Here's what you need to know about grain arrows in the context of archery, hunting, fishing, sports fitness, and sports outdoors:
Arrow Shafts: Grain arrows refer to the weight of an arrow shaft per inch. It is a measure of the arrow's density and determines how heavy or light an arrow is.The GPI measurement helps archers select the appropriate arrow shafts for their specific needs, such as target shooting, hunting, or other forms of archery.
Weight Variation: Different types of archers prefer different GPI arrows. Heavier GPI arrows are often chosen for hunting because they deliver more kinetic energy, which can be beneficial when shooting at animals. Lighter GPI arrows, on the other hand, are commonly used in target archery, as they can offer greater precision.
Arrow Parts: To assemble an arrow, archers typically need components such as arrowheads (points), nocks (the notch at the rear end where the bowstring sits), and fletchings (feathers or vanes). These components, combined with the chosen GPI arrow shaft, make up the complete arrow.
Spine and Flexibility: The GPI of an arrow is closely related to its spine, which is the arrow's ability to flex when subjected to the force of a bowstring. Choosing the right spine (often referred to in GPI) is essential for accuracy and consistency in archery. A well-matched arrow spine ensures that the arrow flexes correctly as it leaves the bow, which impacts its flight trajectory.
Applications: Archery enthusiasts, hunters, and competitive shooters carefully consider GPI when selecting arrows. It's essential to match the arrow's GPI to the bow's draw weight and the archer's individual shooting style and preferences.
Manufacturers: Several manufacturers produce arrow shafts with various GPI options to cater to the diverse needs of archers. These manufacturers often provide charts and guidelines to help archers choose the right arrow shafts based on factors like draw length and bow type.
In summary, grain arrows, or GPI arrows, are a crucial consideration for archers and hunters. They play a significant role in determining arrow weight, spine, and overall performance, allowing archers to tailor their equipment to their specific needs, whether it's for target shooting, hunting, or other archery-related activities.
Below you can find our editor's choice of the best grain arrows on the market- Best archery measuring tool:Measures weighs in grains. 500g max by 0.01g/7692grain max by 0.15 grain accuracy,you can use it to weigh your arrows ,NOCK and arrowheads,accurate and sensitive.
- Lightweight:Features unique pocket scale was crafted to be strong, and pocket-size for many of your portable weighing needs,you could carry it to anywhere.Size:Approx.4.9*2.8*0.6inch/12.6*7.3*1.7cm.
- Different measurements:The mini scale includes all the necessary unit measurements for easy weight translations, convert measurement between in gram,pennyweight, grain, and carat. Set the scale to your desired measurements by pressing the mode button.
- Electronic high-precision scale:Its tactile easy touch buttons, large size digits, and stark contrast LCD blue backlight display, make the measurements easy to read.Powereed by:2×AAA Batteries(Not included in the package )
- Durable: designed with a stainless steel platform and a protective flip cover, this pocket scale is a lightweight and Portable for easy transfer.Package including:1*Archery Scale(Not include the battery)
User questions & answers
Question: | Does it come with a calibration weight |
Answer: | Mine came a day before I ordered it |
Product features
Simple to Operate
- Its tactile easy touch buttons,set the scale to your desired measurements by pressing the mode button.
- The scale must be placed on a very stable platform,this ensures accurate measurement.
Portable Pocket Scale
- Lightweight and compact design make it a portable pocket scale to take everywhere.
- Durable and compact,designed with a stainless steel platform and a protective flip cover.
Multiple Uses
- Measures weighs in grains,you can use it to weigh your arrows nocks and arrowheads.
- Convenient for many of your weighing needs - food, jewelry, gold, coins and small knickknacks.
Product description
The surface of the insert portion of the bolt is embossed with the pattern to prevent off-target and sliding targets at the site.
The pattern on the surface of the bolt can enhance the friction and adhesion of the carbon rod surface.
Easy to install: the insert sticks to the end of the shaft and provides a threaded hole in which to screw in the tip of the arrow.
Standard size: a standard 8-32 insert allows you to screw in and use various tips (wide head, judo point, blunt head, field point, fishing tips, etc.) on the same arrow.
The weight of each copper bolt is accurate within ± 0.5 grains, It can help you improve FOC quickly and the weight can be selected from 50 / 100 / 150 / 200 grains.
Service guarantee: if the product does not meet your requirements, we provide a 100% refund guarantee.
If you have any questions about this product, please send us Amazon information. Thank you
- The weight of the product is 50 / 100 / 150 / 200 grains
- Material: high quality brass production and processing
- It is suitable for 0.244 inch Archery Arrow shaft with various inner Arrow Diameter ,Good way to add some weight to the front of your arrows
- Precise concentricity and high precision , manufactured precisely ,that the difference of weight of the bolt is within ±0.5 grain to maintain the stability of the flying rod
- Better adjust balance of arrow, improve accuracy of your arrow Suitable for those who want to try various heads with different weights and need to adjust arrow FOC accordingly
- Pack of 12pcs, 145 grain archery points 5/16inch, Stainless Steel made, Length:48mm, Screw size:8-32/5mm
- Super Sharp points with right weight for field target practice shooting hunting.
- Standard 8-32 Screw design will made point stay tight in arrow , smooth to install or remove.
- Universal screw field points fit for all compound bow recurve bow crossbow using arrows of OD 8.8mm shaft.
- Pls allow 1-5 grain errow in weight, pls select the size base the od size of the points, it will work with all arrows with 5/16 inch inner diameter.
User questions & answers
Question: | Are this tips good for killer instinct hypr arrows |
Answer: | i do not believe this will fit that vehicle |
Product description
Generally, the adhesive strength of the glue is abased in the cold winter, leading to the bolt easily peeled off under high-intensity power.
The surface of the insert portion of the bolt is embossed with the pattern to prevent off-target and sliding targets at the site.
The pattern on the surface of the bolt can enhance the friction and adhesion of the carbon rod surface.
100gn Copper bolt are designed separable ,You are free to use 100grain directly, or break it into two parts of the weight of 25grain and 75grain.
- The weight of the product is 100 grain
- The size of the adapter carbon rod shaft is 0.244 inches (6.2 mm) inside diameter and 0.303 inches (7.7mm) outer diameter.
- The surface of the product is embossed with the stainless pattern, which can enhance the adhesion
- Precise concentricity and high precision , manufactured precisely ,that the difference of weight of the bolt is within 0.5 grain to maintain the stability of the flying rod
- The size of bolt is standard American-8-32 thread, which is adapted to any standard screw-in, field points ,hunting arrow, broadheads and weights.
User questions & answers
Question: | NOt sure where my first question went. Does the back of the insert screw off to make it 50 grains? 25 grains looks to break off |
Answer: | I lifted a LS2 with T56 6 speed attached. |
Question: | Will they fit Barnett blood hunters 20in.crossbow bolts |
Answer: | Engine Lift Plate is for a Gen III, GM LS-Series Valley Cover and is rated to 1,000 pounds. |
Question: | How do you cut them to 50 grains? I am stuck at 75 grains |
Answer: | It should fit, however check to see if you have an electronic or vacuum choke. The one I am seeing in this e-mail is a vacuum type choke carb. |
Question: | Will this fit a 400 spine carbon arrow |
Answer: | Large base: c-c 3 11/16 x 2 1/16 inches |
Product description
Material: Carbon
Shaft length: 26 28 30 inch for choice
Outer Diameter: 7.8mm/0.307 inch
Inner Diameter: 6.2mm/0.244 inch
Spine: 500
GPI: 13 (grain per inch)
Suit for: 30-60lbs compound, recruve and long bow
Condition: New item
Vanes: 3 inch red + white color, bright and easy to find
Nocks: Durable plastic nock, removable, without glue
Tips: The 100 grain tips can be replaceable, the insert is glued
User Notice:
1. Do not shot against concrete wall or any hard substance. That may damage the arrows.
2. Use a suitable bow. Shooting from a bow with draw weight over recommended value may damage both bow and arrow.
3. Please use an arrow rest to protect the bow, or the bow may be damaged by arrows.
4. If the plastic vanes shape is distorted, you can put the vanes into 176℉-194℉ hot water for 5-10 minutes, or straighten them by using an air dryer they can be recover to original shape.
- Shaft length: 30 inch, whole arrow length: 31.5", outer diameter: 0.307 inch (7.8mm), inner diameter: 0.244 inch (6.2mm). Spine: 500. Fletching with 2 red 1 white vanes. 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 with a coin.
- 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. You can find the arrows easily on grass or forest with red and white color vanes. The 100 grain tips are nickel plated stainless steel which is perfect for target practice & outdoor shooting, the screw tips are with insert can be changed.
- More durable & economical, designed to optimize safety for beginners and whoever new to hunting or target practice. 6 extra nocks to you for replacement.
User questions & answers
Question: | Can I use these with a 20 pound draw recurve bow |
Answer: | My grand son uses them in his 25# youth compound bow. They work great. |
Question: | Will they be safe for 70lb |
Answer: | The description states 30lbs - 60lbs. I suggest that you contact the company to get a definitive answer. I use them on a 20lb bow and they have treated me well. The only thing that I have noticed is that they travel at a slower speed since the bow weight is lower than the spec weight. |
Question: | Draw weight in the description is 30 - 60#. I have a recurve bow with draw weight of 20#, are these arrows suitable |
Answer: | They shoot great in my grandson’s 25# compound bow. |
- Wrapped with multi-layer carbon construction, supply the good toughness and strengthen
- 6.20mm/.246” shaft diameter with wood grain appearance, built to +/- 0.003” straightness
- 4 inch Yellow-White natural fletching, improve wind resistance to make shaft shoot stability and well visible in outdoor
- Standard aluminum inserts and adjustable nocks, can be fitted with 100 grain field points and broadheads
- Recommended for use with 40-50 lbs bows, safety for outdoor target shooting and 3D-hunting
User questions & answers
Question: | What is the thread size on these tips |
Answer: | Our bows and arrows are mainly designed for designed for Children, woman or Beginner. |
Question: | Do you have any other feather colors |
Answer: | The arrow body of our product is made of MATERIAL-fiberglass shaft. |
Question: | What is the grain per inch |
Answer: | USA |
Question: | Do u guys have these in 400 or 340 spine |
Answer: | Did not come with bolts. Just reuse the existing VLOM/valley bolts |
Product description
Arrows Specification
Material: Pure Carbon
Shaft Length: 28 Inch-31 Inch
Deflection: 500 Spine
Diameter: ID 6.20mm; OD 7.40mm
Straightness: ± 0.003 inch
Feather: 4-Inch shield cock fletching
Arrowheads: 100 grain field points
Nocks: Adjustable nocks (6 nocks to you for free)
Usage: Suitable for compound recurve bows and longbow; Perfect for target practice and outdoor hunting
Package Included: 6 Pack
Shafts Length Selection
Draw weight of 40-50 lbs bows fit for 28 inch arrows
Draw weight of 35-50 lbs bows fit for 29 inch arrows
Draw weight of 35-45 lbs bows fit for 30 inch arrows
Draw weight of 30-45 lbs bows fit for 31 inch arrows
- ➵ Full shaft covered a layer of wood grain pattern, made for extended durability and reduce air resistance in flight
- ➵ Straightness tolerance of ± 0.003 inch, low hand shock and help to improve the wall thickness with fast speed
- ➵ 4-Inch turkey feathers adopts streamlined design, which can efficient in high winds and enhance flight accurate
- ➵ 100 grain screw-in steel points and equipped with white arrow pin-nock insert can improve shafts anti-explosion
- ➵ Perfect for draw weight of 30-50 lbs bows, precision arrows fit for archery shooting and target practice
User questions & answers
Question: | Are the pin nock aluminum inserts glued in place |
Answer: | Yes,they are.they suit for 30-80lbs For Recuve & Compound Bow,so they will work with a 15lb recurve bow. |
Question: | Can field points be removed? And hunting broadheads be inserted |
Answer: | You can certainly purchase more nocks as well as points and inserts. However, I have not found that to be cost effective with these arrows. A better solution is to simply use Krazy Glue to cement them in place after making sure the nock is oriented correctly prior to use. I've purchased three dozen of these arrows and have found that they are very fragile. I lose at least one every other shooting session (a dozen sets of a dozen arrows.) What happens is that another arrow will strike an arrow embedded in the target and split it. I save my ruined arrows and recover nocks, points and inserts by splitting the arrow with a utility knife (I use a Mora brand Swedish made knife, cheap and sharp.) Components that are glued in are still easily recovered when you split the arrow. A word of caution here - - WEAR GLOVES when recovering components from ruined arrows. Fiberglass easily punctures skin and breaks off, and this is VERY irritating. |
Question: | what is the weight of the shaft gpi |
Answer: | Arrow length:30inch; ID:6mm; OD:8mm; GPI:10 grain. |
Question: | I just bought these arrows but I can’t tell which side is the index vane. Is this somehow indicated on the white nock point |
Answer: | Our arrows fit for target practice & outdoor shooting. |
Product description
Pointdo Carbon arrows is a beautiful and durable arrow, the fluorescent arrow shaft can easily be found by you.
Product Details
Condition: New item
Material: Carbon fiber
Arrow length: 30inch
Full arrow length: 31.5inch
Shaft diameter: Outer 7.85mm Inner 6.2mm
Spine:500
GPI: 13.0 grains
Weight: About 35g each
Vanes: 3inch Peltate Vanes 2 Green and 1 White
Nocks: Bohning Double Lock, rotatable, without glue
Tips: 100Grains With O-ring. The tips can be replaceable, the insert is glued
Package Includes
12 pieces of carbon arrows
6 pieces of nocks for free
- Material: Carbon fiber arrow. Full of shaft length:30", 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
User questions & answers
Question: | Do these work with Lumenoks lighted noks |
Answer: | As long as the nock is the inside diameter, if your arrow is say a 350 spine with 244. Your nock rating should be 244. Your arrow should have spine information if not take your arrows to a local sport shop they can get you fitted without any issues. |
Question: | Can I shoot these out of a compound bow with a 70lb draw weight |
Answer: | You should not. These are spines are 500. If you are at 70 pounds you likely need a 300 to 400 spine, depending. Google “arrow spine selection” and determine the right spine based on your tip weight, draw weight, and draw length. |
Question: | Does it work on a kid compound bow |
Answer: | As a Archery instructor I can tell you that yes you should have no issues with them, just don't cut them as it changes the spine. |
Question: | Are the fletchings real feather |
Answer: | No. They are made of a rubber-like material. Don't let that stop you from buying these. They are bonded on really well. When these fletchings become bent or warped, all you have to do is dip them in boiling water for about 8 seconds and they straighten out on their own. Best practice arrows I've found and very visible. |
Product description
GPI: 17.59 grain/inch
Arrow Shafts Inner Diameter: 6mm
Arrow Shafts Outter Diameter: 8mm
Arrow Shafts Material: Fiberglass
Vanes: 3 inch Plastic Vanes (1 White 2 Red)
Points: 100 Grain Changeable Steel Screw Points with Aluminum Inserts
Nocks: Aluminum Flat Knocks
Suitable for: Crossbows Hunting or Practice
User Notice : If the plastice vane shape is bent, you can put the vane into 80 Degrees Celsius-90 Degrees Celsius hot water for a few minutes, it can be recover the original shape. Do not shot against concrete wall or any hard substance. This may damage the arrows. Archery is a very professional sport. You must choose the right arrow to shoot according to the bow you use. A mismatched bow and arrow may damage your bow and your safety during shooting.
- Shaft length: 16 inch. Arrow shafts material: fiberglass. Inner diameter: 6mm. Outer diameter: 8mm. GPI: 17.59 grain/inch
- Aluminum flat nocks, 100 Grain changeable screw points with aluminum inserts, the screw thread is standard, you could change the points to other hunting blade broadheads
- Precision fiberglass shaft crossbow bolts for hunting and targeting practice. Quality material contributes to exterior durability and long-lasting target practice.
- 3 inch TPU Vanes (One White Two Red), easy to find it back after shooting
- Black complete bolts with low hand shock with good speed, recommended for crossbow use
User questions & answers
Question: | Is there lighted knocks that fit these Arrows |
Answer: | No, I have them arrows! These are too small diameter to be shot in them arrows, the shoulder of the insert sticks out from behind the point! |
Question: | Can the nocks be changed |
Answer: | No it doesn’t. I don’t know what you are measuring but zero is zero and most arrowheads have a listed weight. You can calibrate from that. |
Question: | What the lenght from the nock to the point? Thanks De Lorme |
Answer: | The nock are not glued,it can by adjust just use a coin as show in the picture ,or use a pliers |
Question: | Are the arrow shaft themselves 12 in in length not counting the knock or the point |
Answer: | The grain of these arrows is 125. |
Product description
Made of tough, rust-resistant steel with a black zinc finish Computer generated, aerodynamic design cuts wind resistance and increases arrow speed beyond 2 yards Combo points have a longer length and innovative design Low Drag & Matt Wear
- Outside Diameter: 8mm ( 5/16 inches ); Screw Diameter: 4mm; Length: 38mm.
- Weight: Each piece about 6.5 g / 100 grain.
- Made of tough, rust-resistant steel with a black zinc finish. Good hardness and durable.
- Easy to replace and operated. Black color tips screw-in target/hunting arrows.
- 18 Piece per Pack. Great for practice and target use.
Product description
Features the same Smart Carbon Technology as the Pro and XT series. A popular choice for the budget minded hunter who still expects the ultimate in durability. Straightness tolerance of +-.006" and weight tolerance of +-2 grains. Available in sizes 500 (7.3 GPI), 400 (8.2 GPI), 340 (8.9 GPI) and 300 (9.3 GPI). Includes GT series nocks and Accu-Lite inserts.
- Popular choice for the budget minded archer who needs a tough arrow
- Straightness tolerance: +-.006"
- Weight tolerance: +-2 gr
User questions & answers
Question: | What type of nocks do these come with |
Answer: | 25 grains can be broken off to make it 75 grains. There are no threads on the back end. I used hot melt craft glue to install them and none have come loose after 100s of shots. |
Question: | What is the length per arrow shaft |
Answer: | Need to know inside diameter of your bolt. I shoot compound bow arrows and they work great for added weight. Trim to exact weight you want. |
Question: | Is this the Hunter Expedition 5575/500 Shafts |
Answer: | You can buy 50 grain copper inserts directly https://www.amazon.com/dp/B07L57RGBC?ref=myi_il_dp In two days there will be inventory |
Question: | is 400 55 to |
Answer: | yes this inserts fit 400 spine carbon arrows |
Product description
Match-Grade arrows compensate for the added weight of lighted nocks and weigh the exact same as Raven non-lighted arrows for the same flight accuracy. ? Features: - 100% pure carbon construction - High-impact brass threaded inserts and aluminum nock bushings - Features 2” high-profile offset vanes Specifications: - Straightness Tolerance: . 001” - Quantity: Package of 3
- Use in Ravin crossbows only
- Straightness tolerance: .001"
- High-impact brass threaded inserts
- 2" high-profile offset vanes
User questions & answers
Question: | Do these have brass inserts |
Answer: | Yes they do have the 400 I haven't seen a 340 |
Product features
Awaded #1 Best Crossbow 2019 In Outdoor Life
- Ravin, the #1 Editor's Choice Best Crossbow for 2019 by Outdoor Life
- Advanced technology and design, compact and lightweight
- Top tier scores for accuracy at 40 yds
Most Compact Crossbow On The Market
- Level cams that rotate 360-degrees
- 5.75-Inch axle to axle when fully cocked make the R26 most compact bow on the market
- 26-Inches overall length
Lightweight Design For Ease Afield
- Weighing in at only 6.5-pounds
- Delivers up to 400 fps with a 404-grain arrow
- Designed to carry with ease in the field, yet powerful enough to hit the mark accurately
Exclusive Hunting Package In Predator Dusk Camo
- Fully-assembled
- Illuminated Scope
- 3-Arrow Quiver
- Draw Handle
- 6-Pack 400-grain Match Grade .003 Arrows
- Field Points
- Accessories Bracket
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