Underwood Ammo

Underwood Ammo™ combines our trademark power and precision with Lehigh Defense masterfully designed Xtreme Penetrator bullets - the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding. This round offers: Solid Copper (Lead Free) precision CNC machined design. Good for the environment, bad, really bad for the target Unique nose that increases the hydraulic velocity creating high pressure spikes resulting in a larger permanent wound column and over twice the penetration than most expanding bullets. Blunt nose for initial energy transfer and straight, deep penetration while allowing for reliable magazine feeding. Solid copper construction and cutting edges to punch through entry barriers without deformation or deflection. As with all of Underwood Ammo™ rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light. This ammo is for cartridge size .45 ACP +P. The bullet is made from Copper. The diameter (caliber) of this bullet is 0.452. This bullet weighs 200 grains. This bullet leaves the barrel at 1000 feet per second. The ammo case is made from Nickel Plated Brass. This ammo is a proven round for hunting. The bullet in this product does NOT contain lead. This round is designed to be subsonic and travels slower than the speed of sound. The muzzle energy of this ammo is 444 ft lbs. This product has been designed to be an effective choice for the ultimate in self-defense applications. The bullet in this product has a Sectional Density, (SD) of 0.139847622031035. SD is the ratio of an object's mass to its cross sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis. This ammo IS SAFE to use in a suppressor. The bullet in this ammo has a ballistic coefficient (G1) of - Generally, the higher the coefficient, the more stable the projectile will be in flight. Each box of ammo contains 20 loaded pieces of ammunition. This ammo is manufactured by Underwood Ammo   As with all of Underwood Ammo™ rounds, we utilize flash suppressed powder so that your vision is not compromised if it becomes necessary to use your firearm in low light. While taking advantage of our state of the art testing equipment, this high-performance ammunition is field tested using popular, real firearms that our customers are most likely to own out in the real world with all the elements you would experience. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. Technical Information: SKU : 646 Cartridge : .45 ACP +P Bullet Brand : Lehigh Defense™ Bullet Weight (gr) : 200 Bullet Construction : Solid Monolithic Bullet Model : Xtreme Penetrator® Bullet Material : Copper Case Type : Nickel Plated Brass Supressor Safe : Yes Ballistics Information: Muzzle Energy (ft. lbs) : 444 Muzzle Velocity (fps) : 1,000 Sectional Density : 0.140