New model created by ProteK the METEOR upper will customize your gun giving it a unique look and an absolute lightness.
-This upper allows you to interchange the front part (outer barrel supplied) also compatible with the original outer barrel or with the different ProteK outer barrels.
-Outer barrel threaded 11mm for tracer and others.
-Front bottom rail included.
-Quick Hop-up adjustment via the adjustment wheel on the top of the breech with an extremely fine adjustment range (no need to dismantle the upper to adjust the hopup). Please keep the original metal support paste, place the supplied H-key under it and remove the original adjustment wheel.
-The dimensions of the upper allow to reduce all the internal and external play related to it.
-Front and rear sight to be recovered from your AAP-01.
Our upper does not require any adjustment time or break-in. Very simple assembly and disassembly!