H&K

 Magblock 10 Round Limiter for Heckler & Koch P30 and USP .40

 - Fits 13 round .40 H&K P30 and USP magazines. 
- Limits the magazine to 10 rounds of .40
- Easy installation at the base of the magazine. Sits on top of the locking plate as shown.
- Held in place with tension or can be epoxied in place.
- Lightweight, efficient design. 

FYI: The Universal Pistol Limiter cut to "6" in the indicator notch with a flush base works to limit this magazine to 10 rounds.

 Magblock 10 Round Limiter for Heckler & Koch USP Expect 9mm

- Fits 16 round .40s&w H&K USP expert magazines. 
- Limits the magazinbe to 10 rounds of .40
- Easy installation on top of the locking plate as shown in the photos.
- New, Improved design.
- Lightweight, efficient design. 

FYI: This block is made from our Universal Pistol Limiter and is cut so that the number "12" shows up in the indicator notch. The lock tab is not used and the slide is cut so that it is flush with the base of the limiter. The 2 pieces are then bonded together. See photos for details. 

 Magblock 10 Round Limiter for Heckler & Koch USP 9mm Tactical

- Fits 31 round 9mm H&K USP9 Tactical magazines. 
- Limits the magazinbe to 10 rounds of 9 mm
- Easy installation on top of the locking plate as shown in the photos.
- New, Improved design.
- Lightweight, efficient design. 

Magblock Universal Pistol Limiter 3 Pack Kit
Allows for an easy custom solution for most standard pistol magazines. Requires cutting of the Magblock for a custom fit. As shipped it will limit most magazines to much less than 10 rounds.

Save time and money by making your magazines legal. 

NOTE: These are recommended for gunsmiths and hobbyists who don't mind experimenting with the length to get the fit they want. We do offer these as an option for some magazines already precut.  Now you have an option if we do not have a limiter available for your specific magazine with the recent law changes. If they don't work out for you just send them back for a refund or exchange.

- This Magblock fits most magazines from .380, 9mm, .40, 10mm and .45 magazines.

- Comes with one universal base, an adjustable slide, and a bottom lock plate which is optional to use. Highly recommend using optional Magblock Cement below.

- Easily installs at the base of the spring. It is held in place with spring tension alone or can be epoxied if desired.

- Patented adjustment mechanism and end profile that prevents the limiter from sliding off the follower.

- No modification to the magazine is required.

- Lightweight and will not interfere with magazine reliability.

- Requires cutting of the Magblock for a custom fit. As shipped it will limit most magazines to much less than 10 rounds. 

Refrence page. Lengths for tested magazines: http://www.magazineblocks.com/universal

H&K Promag USC .45 Magazine Magblock 10/15 Limiter

- For use in H&K Promag USC .45 15 round polymer magazines as pictured.

- These blocks will convert a 15 round magazine to hold only 10 rounds.

 Magblock 10 Round Limiter for Heckler & Koch VP70 9mm

- Fits 18 round 9mm H&K VP9 magazines. 
- Limits the magazine to 10 rounds of 9 mm
- Easy installation under the follower as shown in the photos.
- Lightweight, efficient design. 

 Magblock 10 Round Limiter for Heckler & Koch P7M13 9mm

- Fits 13 round 9mm H&K P7M13 magazines. 
- Limits the magazine to 10 rounds of 9 mm
- Easy installation under the follower as shown in the photos.
- Lightweight, efficient design. 

-This block will work in P7M10 .40S&W marked magazines.

 Magblock 10 Round Limiter for Heckler & Koch P30 and VP9 9mm 15 round magazine that has a +5 HK store extension

- Fits 15 round to 20 round 9mm H&K P30 and VP9 magazines that has the +5 extension.
- Limits the magazine to 10 rounds of 9 mm
- Easy installation on top of the locking plate as shown in the photos.
- New, Improved design.
- Lightweight, efficient design. 

 Magblock 10 Round Limiter for Heckler & Koch Mk23 .45 

- Save time and money converting your magazines.
- Fits 12 round .45 H&K Mk23 magazines. 
- Limits the magazinbe to 10 rounds of .45
- Easy installation at the base of the magazine. Sits on top of the locking plate as shown.
- Held in place with tension or can be epoxied in place.
- Lightweight, efficient design. 

Magblock 10 Round Limiter for Zenith ZF-5 MP5 9mm 30 Round Magazines

- Fits 30 round 9mm Zenith MP5 style magazines.
- Limits the magazine to 10 rounds of 9mm
- Held in place with spring tension or can be epoxied for a permanent modification. (Follower insert requires epoxy or silicone to securely hold in place).
- Lightweight, efficient design. 

NOTE: This block is designed for the Zenith ZF-5 MP5 Stye magazines only. This block is longer then the standard H&K MP5 Magblock and won't work in the HK MP5 factory magazines. 
 

Magblock 10 Round Limiter for Century Arms OEM AP5 MP5 9mm 30 Round Magazines

- Fits 30 round 9mm Century Arms OEM MP5 style magazines.
- Limits the magazine to 10 rounds of 9mm
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 

NOTE: This block is designed for the Century Arms OEM MP5 Magazines and the factory H&K MP5 magazines.
 

Magblock 10 Round Limiter for AC-Unity MP5 9mm 30 Round Magazines

- Fits 30 round 9mm AC-Unity MP5 style magazines.
- Limits the magazine to 10 rounds of 9mm
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 

NOTE: This block is designed for the AC-Unity MP5 Magazines.
 

Magblock 10 Round Limiter for KCI MP5 9mm 30 Round Magazines

- Fits 30 round 9mm KCI MP5 style magazines.
- Limits the magazine to 10 rounds of 9mm
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 

NOTE: This block is designed for the KCI MP5 and Zenith ZF-5 MP5 Stye magazines only. This block will not work in Factory HK MP5 magazines.

Magblock 10 Round Limiter for AC-Unity MP5 9mm 40 Round Magazines

- Fits 40 round 9mm AC-Unity MP5 style magazines.
- Limits the magazine to 10 rounds of 9mm
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 

NOTE: This block is designed for the AC-Unity MP5 Magazines.