Introducing the all-new Easton 5mm FMJ MAX. The new FMJ MAX combines the renowned power of Full Metal Jacket arrows with the enhanced velocity of a lighter-weight platform. Engineered for versatile, blended performance, FMJ MAX allows for faster speeds to the target or higher FOC (Front of Center) arrow builds to boost accuracy. Crafted in the USA, the 5mm FMJ MAX features a seamless Easton Acu-Carbon core fused with a precision aluminum jacket. The synergy of combining carbon and aluminum creates greater ballistic efficiency, higher energy at impact, and increases momentum, making it the ideal shaft for taking down big game. The FMJ MAX utilizes the new 5mm Microlite Nock System, featuring shorter ears and an improved throat design for increased forgiveness and easier tuning. Finished with a hard-anodized OD Green matte diamond plate aesthetic, FMJ MAX arrows are available in Match Grade versions and come in spine 400 to fit virtually any bowhunting setup. Power, penetration, and higher velocity combine to make FMJ MAX the go-to arrow for archery s most serious bowhunters. Product Features Higher velocity and added penetration 5mm carbon-core with a 7075-alloy metal jacket NEW Microlite 5mm nocks 5MM HIT Collars included (Match Grade) 3 AAE Hybrid Stealth vanes (Match Grade) Factory helical fletched (Match Grade) Easy target pull Hard-anodized olive drab green diamond-plate finish Straightness +/- .001 Made in the USA Product Specifications Size: 400 Shaft Weight: 9.0 GPI Sping @ 28" Span: 0.400 inches Stock Length: 31.5 inches Field Point: 7/64 O.D. Inches Match Grade HIT Collar & Half Out: #1 O.D.: 0.257 5MM 9-32 1-Piece Steel: #1