G9 Defense 5.56mm 54 Grain Barrier Blind Hollow Point Brass Cased Pistol Ammo 20 Rounds. Given the consistency and the performance achieved the BBHP is a premium choice for your hunting or tactical applications. Internal Ballistics Powder selection and bullet design ensure that the dynamic terminal performance of the round is not diminished in by barrel length. The side geometry of the projectile reduces the bearing surface engaged with the barrel. This leads to increased muzzle velocities while maintaining SAAMI standard pressures. Terminal Ballistics Upon contact with intended target the BBHP opens 2x to 2.5x caliber producing a consistent 18 wound track every time. Nearly 100percent weight retention and predictable penetration make this round ideally suited for hunting or defense even in barrels lengths as short as 10.3". Due to the nature of CNC manufacturing reliability far exceeds traditional jacketed hollow points. Barrier Blind Compared to other offerings on the market the BBHP stands out in common barrier penetration and demonstrates zero to minimal deflection through windshields or car doors. After penetrating barriers the BBHP still delivers and performs as designed on the intended target. Solid Copper The Barrier Blind Hollow Point is a non-lead alternative that performs better than traditional lead-based projectiles. By design any traditional hunting bullet is going to result in exposing game meat to lead and lead fragmentation appears in nearly every game carcass where the projectile expanded. The BBHP is compliant with CA law and can be used anywhere that hunting with lead is prohibited. Specifications for G9 Defense 5.56mm 54 Grain Hollow Point Brass Cased Rifle Ammunition: Manufacturer: G9 Defense Caliber: 5.56x45mm NATO Number of Rounds: 20 Bullet Type: Barrier Blind Hollow Point Bullet Weight: 54 grain Cartridge Case Material: Brass Muzzle Velocity: 3050 ft/s 3100 ft/s Muzzle Energy: 2802 ft-lbs Application: Self-Defense Package Type: Box Included Accessories: None Primer Style: Centerfire Lead Free: Yes Features of G9 Defense 5.56mm 54 Grain Hollow Point Brass Cased Rifle Ammunition Consistent Penetration: Optimized to penetrate approximately 18-20 inches in ballistic gel ensuring controlled penetration with minimal risk of over-penetration. Effective even through common barriers like clothing drywall and glass. Barrier Blind Performance: Maintains high performance through barriers and heavy bone neutralizing threats or taking game with minimal deflection and increased reliability. Waterproofed: All G9 rounds are waterproofed for consistent performance in any condition. Package Contents: G9 Defense 5.56mm 54 Grain Hollow Point Brass Cased Rifle Ammunition What is G9 Defense 5.56mm 54 Grain Hollow Point Brass Cased Rifle Ammunition good for? The manufacturer suggests that it is suitable for self-defense.G9 Defense B-556-54A: 5.56mm 54 Grain Hollow Point Brass Cased Pistol Ammo 20 Rounds