Proof Research 138939 Bolt Action Barrel Pre-Fit 260 Rem 16" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross Utility Boxes large main handles that are

large main handles that are easy to manipulate under load

With a blade crafted from CPM S90V particle metallurgy stainless steel and solid carbon fiber handle scales

Compatible with your Sig Sauer P226

Like the blade

it includes a protective aluminum shield for added resilience

Proof Research 138939 Bolt Action Barrel Pre-Fit 260 Rem 16" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross Utility Boxes large main handles that areThe 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!