AGENCY MAG EXT SIG P320 17RD +5 BLK Complete Upper Receivers Bullet Type: Golden Saber Jacketed

Bullet Type: Golden Saber Jacketed Hollow Point

-Tamers/Pistol grips use a short bolt that is included with the Tamer (no washer needed)

RAIL MTN TECH WIN 70 SA

-Muzzle Velocity:2760 fps

and AR-9 platforms

AGENCY MAG EXT SIG P320 17RD +5 BLK Complete Upper Receivers Bullet Type: Golden Saber JacketedThe Agency Arms Magazine Extension for SIG P320 17 round magazines in black adds 5 rounds to your standard capacity, boosting your total to 22 rounds. This extension is precision machined from high grade aluminum with a sleek black finish that complements your SIG P320's aesthetics. It includes a high quality spring to ensure reliable feeding and function with the increased capacity. The extension's design maintains a low profile while providing an