:-Manufactured on the M&P15 modern sporting rifle platform-Chambered in .300 Whisper - Will also safely fire .300 AAC Blackout-Very effective, short range round (approx. 200 yards) for hunting deer-sized game-Tactical application for the cartridge is for short-range target shooting-Cartridge has a very low recoil & muzzle blast-Designed to operate with or without sound suppressor-Barrel threaded to 5/8-24-Feed ramps & gas system optimized to run efficiently with a full range of factory loaded sub-sonic & super-sonic ammunition, both suppressed & unsuppressed-Barrel twist rate (1:7.5") is compatible with a wide variety of bullet weights from 110 to 220+ grains
|Rate Of Twist||1:7.5"|
|No Sale To Puerto Rico||NO SALE TO PUERTO RICO|
|Barrel Length In Inches||16|
|No Sale To Virgin Islands||NO SALE TO VIRGIN ISLANDS|
Determined at checkout.