Magblocks

Sig Sauer P320 and P250 Compact Magblock 10 Round Limiter for Factory 15 Round Magazines

This Magblock fits the Sig P320 and P250 Compact 15 round 9 mm magazines and will limit them to 10 rounds.  Easily installed in seconds at the base of the spring. It is held in place with spring tension alone or can be epoxied if desired.

- Simple install to make 10/15 Sig Sauer P320 and P250 compact magazines. 
- No modification to the magazine is required.
- Lightweight and will not interfere with magazine reliability.
- Tested on factory Sig P320/P250 compact, XCompact, Xcompct Pro magazines. The block may need to be modified to work with magazines from other manufactures.

Options: See attached photos and video. Sig has changed their locking plate/retaining plate on the Sig P320 15 round magazine recently. They now use a thinner locking plate on the newer magazines. It's important to watch the whole video to determine which size retaining plate you have in your magazine.

Magblock 10 Round Limiter for Sig Sauer P320 Factory 17 Round Magazines

- Fits 17 round 9mm Factory Sig P320 and P250 magazines. 
- Easy installation at the base of the spring.
- 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. 
- Made of a super strong, heat resistant polymer.

-This block will work in the 17rd X-Carry, M18, M17, X-Legion magazines. It will also work in the P250 16-round magazines too.

10 Round Limiter for MSAR 30 Round Polymer Magazines

Magblock 10/30 MCL (Magazine Capacity Limiter) for MSAR 30 round polymer magazines in .223/5.56mm.

- This block will replace the lower spring attachment point or locking plate and convert a 30 round magazine to hold only 10 rounds.

- Customized base of the Magblock includes one locking point.

- Does not affect reliability.

- No increase in spring pressure.

Hexmag AR-15 Magblock 10/30

- Magblock 10/30 MCL block for use in polymer Hexmag AR-15 magazines.

- This block will convert a 30 round magazine to hold only 10 rounds. 

- Uses the original Hexmag locking plates.

10 Round Limiter for Gen M3 40 Round Pmags

Magblock 10/40 MCL (Magazine Capacity Limiter) for Magpul 40 round Gen M3 Pmags in .223/5.56mm. 

- This block will replace the lower spring attachment point or locking plate and convert a 40 round magazine to hold only 10 rounds.

- Includes 2 part limiter for extra height.

- Magazines can be loaded with the bolt closed.

- Does not affect reliability.

- Compatible with the 40 round Magpul Gen 3 Pmags only.

Magblock 10 Round Limiter for Sig MPX 9mm 30 Round Magazines

- Fits 30 round 9mm Sig MPX factory magazines.
- Easy installation.
- 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. 
- Made of a super strong, heat resistant, fiber reinforced polymer.
 

ATTENTION: This block will not work on the new Sig MPX magazines. See picture #2 for an example of the new style Sig MPX magazine.

Magblock Universal Pistol Limiter 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 Compact and Full-Size magazines from .380, 9mm, .40, 10mm and .45 magazines (might need modifcation for sub-compact 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

AR10 Magblock 5/10

Fits ACS and C-Products .308/7.62x51mm 10 round magazines and will convert them to hold only 5 rounds.

 - No need to drill any holes. 

 - Load magazines on a closed bolt.

 - Easy to install. 

- No external magazine modifications. 

- May fit other brand AR 10 Magazines. 

PS90 MAGBLOCK  

- New and Improved Easy Install Design.

- This block will fit original 5.7x28mm PS90 Magazines made by FNH and some aftermarket magazines as well.

- The block attaches to the bottom of the magazine spring and will convert 50 round magazines to hold only 10 rounds.

- No modifications to your expensive FN PS90 magazines are needed to install.

- The block can be epoxied to the spring for a permanent modification.

*PATENT PENDING*

Magblock 10 &15 Round Limiter for Factory Sig P320 21 Round Magazines

- Fits 21 round 9mm Factory Sig P320 and P250 magazines. 
- Also works in factory Sig X-Five 21 round magazines.
- Easy installation at the base of the spring.
- 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. 

- This is also the same product as the Sig X-Five limiter for 21 round and "new" P211-GTO magazines.

-NOTE: Universal Limiter Instructions: Use at maximum length with 25 showing in the indicator notch. Use the locking tab, but cut off the lock button for a flat base. Cement Together.

Magblock 10 Round Limiter for Para Ordnance P14 .45 magazines

- Fits 14 round .45 Para Ordnance P14 magazines. 
- Easy installation at the base of the spring.
- Limits the magazine to 10 rounds of .45. 
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 
- Made of a super strong, heat resistant, fiber reinforced polymer.

*** Tested on factory Para Ordnance P14 .45 magazines which use a locking plate at the base. The block may need to be modified to work with magazines from other manufactures or sizes. If your magazines do not have a plastic locking plate that sits on top ot the floor plater then they will not work. 

This block will work with 25 round 9mm UZI and Metalform magazines to make a 10 round magazine. It replaces the floor plate locking tab. The spring can also be epoxied to the block which allows for dis-assembly and cleaning, or epoxy the floor plate closed for a more secure modification.

Magblock 10 Round Limiter for CZ Scorpion Evo (9mm) 30 Round Magazines

- Fits 30 round 9mm CZ Scorpion Evo magazines
- Easy installation at the base of the spring.
- 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. 
- Made of a super strong, heat resistant, fiber reinforced polymer.

 *This block is designed for the CZ factory Smoke Gray 30 Round magazines only. It will not work in the CZ factory Window magazines. Look at the picture below to determine which magazine you have. We carry blocks for both styles of magazines. 

CZ Evo Factory Window 10/30 Magblock: https://www.magazineblocks.com/magento/cz-scorpion-evo-10-30-window-magblock-10-and-15-round-limiter-9mm.html

Magblock 10 Round Limiter for CZ Scorpion Evo (9mm) 20 Round Magazines

- Fits 20 round 9mm CZ Scorpion Evo magazines
- Easy installation at the base of the spring.
- 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. 
- Made of a super strong, heat resistant, fiber reinforced polymer.

*This block is designed for the CZ factory Smoke Gray magazines only. It will not work in the CZ Window magazines. Look at the picture below to determine which magazine you have. We carry blocks for both styles. 

CZ Evo Window 10/20 Magblock: https://www.magazineblocks.com/magento/cz-scorpion-evo-window-magblock-10-20-9mm.html