Glock 42 Magazine Extensions

Shop our large selection of Glock 42 magazine extensions. From plus one, plus two, and plus 3 Glock 42 extensions. Whether you want lightweight polymer or tried-and-true machine-billeted aluminum, you'll find the right one for you. Have questions? Contact one of our product specialists today.

Pearce Grips

Pearce Grip Glock 42 +1 Magazine Extension

MSRP:

Was:

Now: $9.99

Choose Options
Strike Industries

Strike EMP Glock 42 +2 Magazine Extension

MSRP:

Was:

Now: $12.99
Taran Tactical Innovations

Taran Tactical Glock 42 +2 Magazine Extension

MSRP:

Was:

Now: $28.99

Pearce Grips

Pearce Grip Glock 42 +1 Magazine Extension

This is the Peace Grip Glock 42 plus one magazine extension, which adds a 1 round grip extension to your G42 pistol. Replacing the factory Glock 42 magazine baseplate, this polymer extension gives this popular EDC pistol increased capacity, control, and...

MSRP:

Was:

Now: $9.99

Choose Options
Strike Industries

Strike EMP Glock 42 +2 Magazine Extension

This is the Strike Glock 42 magazine extension, which adds 2 rounds to your factory G42 magazine. Its lightweight polymer body offers increased capacity and durability you can count on. Its stippled grip matches the Glock 42 pistol grip - giving...

MSRP:

Was:

Now: $12.99
Taran Tactical Innovations

Taran Tactical Glock 42 +2 Magazine Extension

This is the Taran Tactical Glock 42 magazine extension. This adds 2 rounds to your factory magazine. This Glock extension is manufactured from Taran Tactical's premium adonized aluminum, bringing G42 owners enhanced durability and capacity...

MSRP:

Was:

Now: $28.99