0 item(s) -
$0.00
PREVIEW OF YOUR CART
You have no items in your shopping cart.
This gas block replaces your existing front sight and allows the user to mount accessories to its two picatinny rails. This gas block allows the mounting of our forearms without the removal of your muzzle accessory. Purchase our gas block mounted flip front sight (YHM-9584) to retain your iron sights.