Henning Magazine Extension Sig Sauer P320

Henning Magazine Extension Sig Sauer P320

$39.95 – $55.99

Henning Group’s Sig P320 Magazine Extension Kit is perfect for extending your Sig Sauer P320 magazine with 6 more rounds; whether it is 9mm or 40 S&W. It will work on 17 round 9mm, 21 round 9mm, 14 round 40S&W or 18 round 40S&W magazines! They were designed to fit the USPSA gauge for Limited and Carry Optics divisions. Attached to the factory 17 round magazines they extend the overall length to 141.25mm (5.56″).
For 9 mm you will increase from 17 rounds to 23 rounds on a standard length magazine, and from 21 to 27 on an extended length magazine. For 40 S&W you will increase from 14 rounds to 20 rounds on a standard length magazine, and from 14 to 20 on an extended length magazine.
IMPORTANT!
These extensions are designed to work with the Sig Sauer P320 X-Series models (XFIVE Legion, RXP XCOMPACT, XFULL, XCOMPACT, XVTAC, RXP XFull-Size). It will also work with the Wilson Grip Module and other after market grip models with a flat bottom. If  you want to use it with standard P320 grip modules where the back strap comes down, it will require modification of the grip module to allow for relief for our steel detent. This is how the extension is held in place so standard P320 grip modules will need a relief cut into the grip.
SKU: H141-MC17--1 Category:

Description

Henning Magazine Extension Sig Sauer P320 is the ultimate solution for your Sig Sauer P320 magazine. With this extension, you can add an impressive 6 additional rounds to your magazine, whether it’s chambered in 9mm or 40 S&W. Compatible with 17 round 9mm, 21 round 9mm, 14 round 40S&W, or 18 round 40S&W magazines, this extension kit is versatile and reliable.

Specifically designed to meet the USPSA gauge requirements for Limited and Carry Optics divisions, this magazine extension is perfect for competitive shooting. By attaching it to your factory 17 round magazine, you can extend the overall length to 141.25mm (5.56), giving you the capacity you need to excel in your chosen shooting discipline.

When combined with the RT-11 spring and follower, this magazine extension provides a whopping 23 reloadable rounds, ensuring that you have enough ammunition to tackle any challenge.

Upgrade your Sig Sauer P320 with this Henning Magazine Extension and experience the convenience of increased capacity. Perfect for carry optics and limited optics divisions, this extension kit will give you the edge you need in competitions. Don’t settle for a standard magazine when you can have the advantage of 23+1 rounds at your disposal.

Additional information

Weight 4 oz
Include Spring & Follower

RT 11, RT 13, NO
Color

Black, Red, Blue, Silver

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