APF Armory AR-15/AR-10 Gas Key.
Made from 4140 material in Nitride or Nickel Boron finish.
Proper staking ready.
100% American-Made.
Lifetime Warranty.
Ships fast.
APF Armory AR-15/AR-10 Gas Key.
Made from 4140 material in Nitride or Nickel Boron finish.
Proper staking ready.
100% American-Made.
Lifetime Warranty.
Ships fast.