Proof Research 134467 Bolt Action Barrel Pre-Fit 308 Win 16" 1:10" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross Coolers illuminated SCR 2 Reticle and

illuminated SCR 2 Reticle and front focal plane

plus two large pockets

so it's ready for your jungle

The hammer's nylon face is non-marring and great for alignment and where a steel hammer is not appropriate

The weapon light uses a spot focus for clear and precision target identification

Proof Research 134467 Bolt Action Barrel Pre-Fit 308 Win 16" 1:10" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross Coolers illuminated SCR 2 Reticle andThe times of sending off your Sig Cross to have the barrel changed is over with Proof's drop in barrel Design! Stand alone and guaranteed to headspace is achievable at your own home with no gunsmith required!