37/64″ x 28, .578 x 28 thread Hex Barrel Jam nut #4119 – Down Range Products Company

Set of 2 37/64″ x 28, .578 x 28 Reusable Hex Jam Nut for muzzle brakes or other barrel accessories with a 37/64″ x 28, .578 x 28 thread. CNC Precision Machined from US made steel by skilled machinist in the USA! All threads are checked with calibrated gages to insure a top quality part. The outside dia. […]

37/64 - 28 right hand thread die

37/64 - 28 Right hand Thread Die (aka .578-28)

37/64″ x 28, .578 x 28 thread Hex Barrel Jam nut #4119 – Down Range Products Company

37/64 x 28 .578x 28 Barrel Thread Protector Stainless .45 Cal #3018 : Sports & Outdoors

J P ENTERPRISES AR .308 .750 JAM NUT 5/8-24

1/2″ x 28 Bull barrel thread protector 1/2″ Long Stainless #4111 – Down Range Products Company

37/64 - 28 HSS Right hand Thread Tap (aka .578-28)

37/64 x 28 .578x 28 Barrel Thread Protector Stainless .45 Cal #3018 : Sports & Outdoors

37/64-28 UNS HSS Plug Tap (.578-28 Tap), DWTST37/64-28P

37/64-28 UNS HSS Plug Tap (.578-28 Tap), DWTST37/64-28P