24 Round 140mm Factory Glock Magazine with Henning Basepad

**ONLY AVAILABLE WITH BLACK BASEPAD**

The Henning Group Magazine Extension Kit for Glock 17/34/19X/45 increases magazine capacity from 17 to 23 rounds! Our design has been thoroughly tested and used extensively by Law Enforcement and Competitive Shooters. The design of our extension is a true extension of the internal shape of the factory magazine tube. Combined with a stainless steel, 13-coil magazine spring, it is a proven and reliable solution. Our Glock 17/34/19X/45 magazine extension is CNC machined from 6061-T6 billet aluminum. Fit to the magazine body is tight and secured using a black nitride finished cap screw.   The Henning Group Plus 6 magazine extension can be installed on any Glock G17 or G34 magazines, including the 31/33 round magazines. 

Henning Group spring (using factory follower). 

For USPSA competition shooters, these extended base pads are legal for USPSA Limited and Open competitions as well as 3-Gun. Attached to the factory Glock magazine, they extend the magazine to 141.25mm length (5.56"). Whether you want to be competitive or not, these pads will extend the capacity of your Glock 17/34 magazines. 

Factory Glock Magazine Tube

23rd (Slide Lock): Henning Extra Power Magazine Spring & Factory Glock Follower

Our Magazine Parts Policies

DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.

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advertise the sale of pistols, parts, components or accessories that are
compatible with GLOCK. For additional genuine GLOCK, Inc. and
GLOCK Ges.m.b.H. products and parts visit www.glock.com.