Freedom Munitions Big Grains .458 SOCOM 300 Grain RNFP Brass Rifle Ammo 20 Rounds. Freedom Munitions Big Grains line features 300-grain Round Nose Flat Point (RNFP) copper-plated bullets from X-Treme Bullets offering reliable expansion and optimal penetration. Available in new production this ammunition is engineered for consistent performance in the field or at the range. Whether youre hunting big game or testing your rifles tactical capabilities our selection includes bullet weights with varied profiles to suit your needs. Stock up on heavy-hitting firepower today Specifications for Freedom Munitions Big Grains .458 SOCOM 300 Grain RNFP Brass Rifle Ammunition: Manufacturer: Freedom Munitions Caliber: .458 SOCOM Number of Rounds: 20 Bullet Type: Round Nose Flat Point (RNFP) Bullet Weight: 300 grain Cartridge Case Material: Brass Application: General Package Contents: Freedom Munitions Big Grains .458 SOCOM 300 Grain RNFP Brass Rifle Ammunition What is Freedom Munitions Big Grains .458 SOCOM 300 Grain RNFP Brass Rifle Ammunition good for? The manufacturer thinks that it is suitable for general.Freedom Munitions FMBG458SRF300N20: Big Grains .458 SOCOM 300 Grain RNFP Brass Rifle Ammo 20 Rounds