T&D Airsoft Low Profile M4 / M16 AEG Rifle Gas Block Type 3
This airsoft gas block is constructed out of full metal and is compatible with most M4 and M16 type airsoft rifles. This upgrade part, which will not work on real steel rifles, simulates a gas block and is a great way to give your AEG a custom look.
NOTE: Mounting set screw is not included with this product.