Atomic 00478 Rifle Subsonic 300 Bo 260 Gr Round Nose Soft Point Boat Tail (RNSPBT) 20 Bx/ 10 Cs
The Subsonic 300 Bo Round From Atomic Ammo Is Great For Suppressed Shooting. The 260-Grain Projectile Is Everything You Need To Stop pigs And Other Medium-Sized Game.
Caliber: 300 Bo
Bullet Type: Round Nose Soft Point Boat Tail (RNSPBT)
Bullet Weight: 260 Gr
Muzzle Energy: 637 ft Lbs
Muzzle Velocity: 1050 Fps
Rounds Per Box: 20
Boxes Per Case: 10
Casing Material: Brass
Manufacturer: Atomic
Mfg Number: 00478
Model: Rifle
Specification |
|
Value |
Caliber |
|
300 AAC Blackout |
Weight |
|
260 Grain |
Bullet Type |
|
Soft Point |
|
|
|
MFG NO |
|
00478 |
SKU |
|
5948327 |
UPC |
|
858767004782 |
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 300 AAC Blackout (300 BLK) was developed in 2009/2010 by Advanced Armament Corporation and approved by Sporting Arms and Ammunition Institute (SAAMI) in 2011. Based on the 223 Remington case necked up to 30-caliber, it was intended for the M4 Carbine and designed to function in standard AR15/M16 magazines. Thus converting an AR to 300 AAC Blackout requires nothing more than an upper receiver group. Dimensionally it is identical to the 300 Whisper, but the 300 Blackout is fully standardized. Supersonic and subsonic ammunition is manufactured, with a 125-grain bullet producing 2215 feet per second, while the subsonic load uses a heavier bullet at much lower velocity: 220-grain bullet at 1080 fps. Military applications are obvious; as a sporting cartridge performance is similar to the 7.62x39. —
Craig Boddington
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