New MAK-90 M4 Adapter and entire M4 Adapter Family!

One of our very first machined products was the MOD-1, which can still be purchased from M13 Industries, a simple buffer tube adapter for the 4.5mm folding AKs. Since then, our family of adapters have grown significantly!

This blog post will identify all of our current M4 adapters, what they fit, and cover some of their features.

All of our M4 adapters have the following in common

7075 T6 Aluminum
Type 3 Hard Coat Anodized
Provide 3/8" cheek rise which will allow most users to still utilize iron sights
Accept Most M16/M4 buffer tubes, stocks, lock plates
Have 2 integrated QD sling sockets

M4-MAK - Square Receiver

Fits *most* 1.5mm Chinese square back AK rifles, Examples Polytech, Norinco
Does not fit slant cut MAK-90 (we are working on those now!)
Does not fold
Attaches via our proprietary T-Nut and Top Screw (included)

M4-MAK Square Receiver

M4-AK Milled

Fits *most* Type 3 style Milled Receivers with Fixed stock, SAM7R, SLR95, 101S, 100H, Tortort
Does not require you to cut off your tang, but does required removal of 2 rivets that hold on lower tang
Does not fold
Attaches via 2 anchors and 2 bolts (included), bottom anchor attaches via 2 bolts that replace the rivets

M4-AKM Stamped

Fits *most* 1mm stamped square back AK rifles, Examples WASR, 107r, Lynx12, AK-74
Does not require you to cut off your tang
Does not fold
Attaches via our proprietary T-Nut and Top Screw (included)

M4-ACE

Fits our MRKT Trunnion and most firearms with "ACE" or Stormwerkz pattern holes
Folds with "ACE" or Stormwerkz folding mechs (sold separately)
Attaches via 2x 10-32 bolts (included)

M4-MRKT

Fits any AK equipped with our MRKT trunnion
Does not fold
Attaches via a 1/4-20 bolt from the inside (included) so you don't have to disassemble your buffer tube