TRIDOS TDC Upgrade Kit FOR AAP-01 color-arctic good for lights or small

good for lights or small RMR-style optics

Compatibility: For VFC and other compatible M4 / M16 / HK416 Series Airsoft AEG Rifles

Bartacked or 'X Box' stitched for added strength

Housing Material                Titanium

Unity Tactical FAST™ is a series of optic mounts that provide end-users with a quicker sight picture than standard height mounts

TRIDOS TDC Upgrade Kit FOR AAP-01 color-arctic good for lights or smallThumbscrew + Set screw Fine pitch threads CNC nub plate Comes with drill jig Compatible only with stock hop up chamber Included drill jig works only with original AAP 01 AAP 01C upper This TDC kit for AAP01 replaces the stock hop up adjustment mechanism with a screw that pushes down on a custom CNC nub plate. Compared to other TDC's on the market, our version uses fine pitch threads compared to standard M4 threads, which leads to 28% increase in