Proof Research Pre-Fit Bolt Action Barrel, 18" Carbon Fiber Barrel 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded Drop-In Design for Sig Cross 260 Rem - 138946

Product Features & Specifications Proof Research 138946 Bolt Action Barrel Pre-Fit 260 Rem 18" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross The times of sending off your Sig Cross to have the barrel changed is over with Proof's drop-in barrel Design!Sta