The Agency Arms Billet Magazine Release is a direct replacement for OEM mag catches in GlockĀ® pistols. It features a serrated and enlarged face that is 3/64" longer than the standard magazine release.
Machined from billet aluminum, these SIG P320 magwells are designed specifically to be compatible with the Agency Arms x Icarus Precision Grip Modules.
The Agency Arms X-Series magwell is machined from billet aluminum and features a 6Al4V Titanium Fastener. It is only compatible with X-Series Full and X-Series Carry grip modules. When installed, only the new SIG 21 round magazines will fit without modification. P320 17 round magazines will only work with an Agency Base Pad (or the Legion basepad).