$45 each. New Koelbl Gas Block with a Picatinny rail from DPMS. Now you can mount detachable front sight, laser, or flashlight, etc. Bore diameter is .750 for HBAR barrels. I accept cash, money orders, and cashier’s checks. $2 shipping. Florida residents add 6%. Rich.
Trades Accepted: No
I ship nongun items with US mail. I accept all credit cards, also cash, personal checks, company checks, money orders, cashier's checks, and bank checks. No credit card fee.