1/2-28 to 5/8-24 Thread Adapter

Allows use of 5/8-24 threaded silencers/muzzle devices on 1/2-28 threaded barrels

Machined from 17-4 PH Stainless Steel and heat treated to the H900 condition

Only adds .19" to system length

3/4" rear hex fits any standard armorers wrench

All threads and critical alignment surfaces CNC machined in one operation to ensure perfect alignment

Only .4 ounces