Home / Products tagged “Lock” Lock Showing all 2 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low AR-15 CA Magazine Release Button Lock $19.99 Add to cart Sale! AR-15 Lower Receiver Extension Lock Ring Castle Nut $9.99 Original price was: $9.99.$7.99Current price is: $7.99. Add to cart