Accuracy International AX/AW Drop In 308 Win 20" 1:10T M27 BreechPROOF Research
Accuracy International Chassis Systems bring ergonomic and functional benefits that are delivered with degrees of modularity and configurability that cannot be achieved with any traditional stock. AI pre-fits are available for both 27mm and 30mm tenon sizes.
PROOF Research Pre-Fit Accuracy International barrels are quick and easy to install on the AI platform and require no specialized gunsmithing. Our drop-in barrels for the AI chassis come threaded and chambered in a variety of different lengths and twist rates.
Action: Accuracy International AX/AW (M27 Breech)
Cartridge: .308 Win
Barrel Length: 20"
Twist Rate: 1:10
Muzzle Threads: 5/8-24