Love your RDB-S Survival rifle but hate no flash hider or suppressor? Hate no longer.
These Stainless Steel thread adapters have been concentric lathed for uniformity and replace your front insert while you keep your front backup iron sight! Nitrided black and guaranteed for the life of your rifle.
Just take a small flat wrench, unscrew the old retaining bolt, and thread ours on, tighten and you’re done! Takes maybe 5 minutes tops. It increases the length of your barrel by 7/8 of an inch, of which 5/8″ is externally threaded 1/2×28 for all standard .223/5.56 flash hiders, suppressors, etc. Use of a jamb nut required for some “directional” muzzle devices (brakes) not included.