Description 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 only available for small shank (27mm Tennon) Straight Jacket Armory offers both Match grade Stainless steel barrels, and Proof Research’s Carbon Fiber barrels. PLEASE NOTE FOR CUSTOMERS USING ALPHA MUNITIONS BRASS WE ARE NOTING THE USE OF ALPHA LEGACY REAMERS TO MATCH YOUR BRASS. THESE CHAMBER ALSO WORK GREAT WITH LAPUA, ADG AND PETERSON BRASS.
