GrovTec, GTHM244, Pistol Thread Protector, Black Oxide Finish, Black, 1/2X28 Threaded, .641 Diameter, Fits Aftermarket 9MM Barrels
- Black Oxide Finish
- 1/2X24 Thread Pitch
- .641 Diameter
- Fits After Market 9MM Barrels
- Made in the U.S.A.