Tyrant CNC Glock 42 +2 Magazine Extension .380 ACP Black Aluminum

The Tyrant CNC Glock 42 +2 Magazine Extension is a precision drop-in base pad that adds +2 rounds to your factory Glock 42 magazine. Purpose-built for the concealable .380 ACP subcompact, it lifts the standard six-round magazine capacity to eight rounds without ballooning the slim, carry-friendly grip profile.

CNC machined from aerospace-grade aluminum and finished in black, the extension installs in seconds with no permanent modification to the factory magazine. Its compact footprint preserves the Glock 42's everyday-carry dimensions while giving EDC users a meaningful bump in firepower, and the precise fit keeps feeding reliable from the extended magazine.

Drop the extension on the factory magazine, seat it, and head to the range - it's one of the fastest and easiest mag extensions on the market, in line with Tyrant CNC's full line of aftermarket pistol magazine upgrades.