The 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!
Proof Research 134559 Bolt Action Barrel Pre-Fit 6mm Creedmoor 18″
Proof Research 134559 Bolt Action Barrel Pre-Fit 6mm Creedmoor 18″ Threaded Carbon Fiber Fits Sig Cross
| UPC | 843068134559 |
|---|---|
| Manufacturer | Proof Research |
| Manufacturer Part Number | 134559 |
| Length | 20'' |
| Model | Cross |
| Rate of Twist | 1-7.5 |
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