Description
Precision machined steel washer ensures exact alignment of flash suppressors and other muzzle accessories that require a washer. Fits AR-style .308 rifles with 5/8′ threaded muzzles.SPECS: Steel, blued. 5?8′ (.625â€/1.59cm) I.D. 13?16′ (.813â€/2.06cm) O.D.




