Product Description
Shadow Systems Barrels Feature Minor Improvements Intended To Create More Consistent Lockup Without Compromising Reliability. The Chambers Are Fully Supported And Can Be Fired With Hot P Ammo And Lead Bullets. The Sample Barrels That Have Survived 5 Proof Rounds So It Is Unlikely You Will Have Issues With Any Mainstream, Commercially Available Ammunition.features :
- for Mr920/xr920/mr918
- titanium Copper Nitride Finish
- threaded Barrel
- spiral Fluted
- "4.5" Barrel,
