Thread Protector fits AR15 HBAR Contour 1/2 x 28 Stainless

Thread Protector, 1/2 x 28 tpi, .740″ dia, .625″ Long, Stnls

This .740 diameter thread protector 1/2x28 tpi thread is machined from US made steel to very high quality standards on CNC lathes. It is counter bored to accommodate barrels that are not undercut at the shoulder. And, it has a bright stainless steel finish.

• Thread is 1/2 x 28 tpi
• Length is .625"(aka 5/8")
• Outside diameter is .740″
• Finished With a clean crisp knurl.
• 100% Made in the USA!
• Please confirm size before ordering.

E. Arthur Brown Company, Inc
4088 County Road 40 NW, Garfield, MN 56332