Nuprol A.X.E stock-Black fast the M is for the

the M is for the match grade barrel and match grade trigger) are a series of semi-automatic pistols that are polymer-framed and striker-fired

45 ACP markings are stunning

A standard stick Type battery can be placed in the front upper part of the gun

Suitable for M4 Series Airsoft Electric Gun AEG Rifle For Clockwise 14mm Thread

This piston cannot hold strong 13mm springs

Nuprol A.X.E stock-Black fast the M is for theNUPROL M4 A. X. E. Stock Black, a very clever stock that provides a slim line back end to your Airsoft gun. Suitable for a variety of AEG's, we have tested it on CAA, G&G, ARES and KWA and it functions perfectly with no wobble on every tube. You can fit this stock without the need of tools and slides very nicely on an M4 M15 M16 buffer tube. Check out our Instagram account and Facebook page for photos of this stock fitted to a range of M4s.