RIVAL ARMS THRD PRTCTR 9MM 1/2-28 FLT BLK (RA300001A)

The Rival Arms Thread Protector is CNC-Machined from 416R stainless steel billet results in superior corrosion resistance and durability.

Black Oxide Finish1/2X24" Thread Pitch.641" DiameterFits After Market 9MM BarrelsMade in the U.S.A. GrovTec's Thread Protector's are the perfect choice for protecting your threaded barrel.

Black Oxide Finish1/2X24" Thread Pitch.625" DiameterFits AR Pencil Barrel ProfilesMade in the U.S.A. GrovTec's Thread Protector's are the perfect choice for protecting your threaded barrel.

Aluminum alloyPrecision CNC machinedLightweight1/2x28 RH threadsFrag patternBlack Finish Use of a thread protector is necessary when your suppressor or other muzzle de

Aluminum alloyPrecision CNC machinedLightweight1/2x28 RH threadsHoneycomb patternBlack Finish Use of a thread protector is necessary when your suppressor or other muzz