Ar .308 .750 Jam Nut 5/8-24'''' - Ar .308 .750 Jam Nut 5/8-24'''' Stainless Steel Silver
Ar .308 .750 Jam Nut 5/8-24'''' - Ar .308 .750 Jam Nut 5/8-24'''' Stainless Steel Silver, High quality hex jam nuts for indexing muzzle devices. Available in black or stainless steel for 5/8-24 threads. Mfg: J P Enterprises SPECS: .200 thick. Requires use of thin wrench to tighten against brakes and comps.