AntTech Improved Feed Block for A&K/CA Full Metal M249

AntTech Improved Feed Block for A&K/CA Full Metal M249The A&K CA Full Metal M249 feed block is simply inadequate in its factory configuration. The stock cast metal feed block's have drifted further and further from their original dimensional specs over the years. This part's precision has drifted to the point of almost always failing to properly align the HopUp chamber with respect to the position of the gearbox. The AntTech Improved Feed Block for A&K CA Full Metal M249 addresses this alignment issue

The AntTech Gas Stock Adapter for VFC 416A5 matches the non-standard metric threads found on newer VFC 416A5s

Externally the CGS™ is manufactured using a real Milspec buffer tube blank which has been modified to conceal an adjustable regulator and CO2 cartridge which allows you to run your HPA system while retaining the same realistic appearance and the use of traditional Milspec buttstocks

The CO2 configuration comes with a different rail that allows it to accept our 12g or 33g CO2 Insertswhich makes it possible to use traditional Milspec buttstocks

promoting reliability and ease of maintenance

Remove the grub screw that is locking the adaptor

perfect for the aggressive closed-bolt operation of the Kythera engine

000" diameter HPA tanks and most 2

Machined from a Milspec AR buffer tube blank

CGS) with cross compatibility between parts

gas nitride case hardened

In order to offer the most realistic experience possible

- Custom Fitted Maxx Inlet Adapter