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

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. […]

.223 / 5.56 1/2 x 28 thread Hex Jam nut steel – Down Range Products Company

308 5/8 x 24 Standard barrel thread shim kit Black Stainless Steel #4203 – Down Range Products Company

308 5/8 x 24 Standard barrel thread shim kit Black Stainless Steel #4203 – Down Range Products Company

All Steel Competition Muzzle Brake .578-28 (37/64x28) TPI Thread For .45

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

37/64 - 28 Right hand Thread Die (aka .578-28) : Industrial & Scientific

223 / 5.56 1/2 x 28 thread Hex Jam nut ss steel – Down Range Products Company

37/64-28 UNS Carbon Steel Hex Die (.578-28 Die), DWTSH37/64-28

223 / 5.56 1/2 x 28 thread Hex Jam nut steel – Down Range Products Company

ラグゼカマー578Mロッド - SBINTERNATIONAL

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

37/64-28 UNS Carbon Steel Hex Die (.578-28 Die), DWTSH37/64-28

37/64-28 High Speed Steel Plug Hand Tap (.578-28 Tap) Used to make new threads or re-thread damaged and/or jammed threads Hand Taps are the most

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