Discover reliable, high-performance ammunition designed for your 7.62x51mm NATO rifles with the Winchester 7.62x51 147gr FMJ Rifle Ammo. This 20-round box delivers consistent results whether you're training at the range, sighting in optics, or maintaining proficiency with tactical platforms. Key Features 147-Grain Full Metal Jacket Bullet: Engineered for smooth feeding and reliable cycling in semi-automatic rifles, minimizing malfunctions during rapid fire. Brass Case Construction: Durable, reloadable brass cases ensure consistent ignition and extraction while resisting corrosion for long-term storage. 2750 FPS Muzzle Velocity: Provides flat trajectory and effective energy transfer ideal for target shooting at typical engagement distances. Non-Lead-Free FMJ Design: Offers controlled expansion-free performance suited for range use and training scenarios. Technical Specifications Cartridge: 7.62x51mm NATO Bullet Weight: 147 grains Bullet Type: Full Metal Jacket (FMJ) Case Material: Brass Muzzle Velocity: 2750 FPS Rounds per Box: 20 Lead Content: Contains lead Why Choose This Product Shooters face challenges like inconsistent feeding or excessive barrel fouling during high-volume sessions. This Winchester load addresses those issues with its proven M80-style FMJ projectile that promotes positive function across platforms such as AR-10s and M1A rifles. The balanced weight and velocity deliver predictable ballistics, helping you maintain accuracy without the need for frequent sight adjustments. Its brass construction supports easy reloading for cost-conscious enthusiasts, while the 20-round packaging offers convenient quantity for range days or emergency reserves. Whether building skills or conducting drills, this ammunition provides dependable performance that supports your training goals without unnecessary complexity. Common Applications High-volume range training and practice Zeroing and maintaining tactical rifle optics General-purpose plinking and skill development Equip your firearm with trusted Winchester quality to enhance every session at the range.