Winchester Ammo Centerfire Rifle 5.56x45mm NATO 55gr Full Metal Jacket Boat Tail Reloading Bullets - 100/Box

The Winchester Ammo Centerfire Rifle line delivers precision-made reloading projectiles for handloaders, and this 5.56x45mm NATO bullet is built around a 55 grain Full Metal Jacket Boat Tail (FMJBT) profile. Winchester draws each bullet to precise dimensional tolerances, pairing a copper jacket with a traditional lead core in a no-cannelure design.

At a .224 bullet diameter, this FMJBT projectile features a boat tail base that improves the ballistic coefficient for cleaner, more consistent downrange performance. The smooth, uncannelured profile gives handloaders a versatile bullet for target shooting, training, and general 5.56x45mm NATO rifle applications.

Each box contains 100 bullets, packaged in standard Winchester Ammo Centerfire Rifle reloading component packaging.