The GrovTec Thread Protector has a single piece steel construction with a Black-Oxide finish. Protects the threads of a barrel when there isn't a muzzle device installed. Fits most AR-15 barrels. Made in the USA.
Thread Pitch: 5/8x24
Outside Diameter: .740"
Length: .635"
Fits: AR10, 300 Blackout
Thread Pitch: 5/8x24
Outside Diameter: .740"
Length: .635"
Fits: AR10, 300 Blackout
