Magblocks

Magblock 10 Round Magazine Capacity Limiter for Thermold 15 and 20 round AR-15/M16 Magazines.

- Will convert both a 20 or 15 round magazine to hold only 10 rounds.

- Only fits current production Thermold magazines. Has not been tested on older versions. Some modification may be needed for older production magazines. 
- The Thermold 15 and 20 round magazines use the same body size and differ only by a slight internal modification. The same limiter will limit both magazines to 10 rounds. 

Glock 23 (.40) Magblock

- Fits 13 round .40 caliber Glock 23 magazines.  *See details on correct follower types below. 
-Will also fit Korean Glock Magazines.  
- Easy installation under the magazine follower.
- Limits the magazine to 10 rounds of .40 caliber ammunition. 
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 

* Please click the photos for installation instructions. Fits newer generation full metal lined Glock Magazines.
Only compatable with the follower type shown in the pictures. 

Glock 22 (.40) Magblock

- Fits 15 round .40 caliber Glock 22, Glock 24 and Glock 35 magazines.  *See details on correct follower types below. 
-Will also fit Korean Glock Magazines.  
- Easy installation under the magazine follower.
- Limits the magazine to 10 rounds of .40 caliber ammunition. 
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design. 

* Please click the photos for installation instructions. Fits newer generation full metal lined Glock Magazines.
Only compatable with the follower type shown in the pictures. 

* Will work in Glock 31 357Sig and convert a 15 round magazine to 10 rounds. 

Glock 19 (9mm) Magblock

- Fits 15 round 9mm Foctory Glock 19 and 49 magazines.  *See details on correct follower types below. 
-Will also fit Korean Glock Magazines.  
- Easy installation under the magazine follower.
- 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. 

* Please click the photos for installation instructions. Fits newer generation full metal lined Glock Magazines.
Only compatible with the follower type shown in the pictures. If you have older followers we offer a different product. 

-These will work in the SGM Tactical Glock19 magazine.

-Will work in the "Gen5 Magazines"

-Block is cut slighly short to accomdate Gen5 Glock 19 followers. 

Tapco AK47 10/20 Magblock

This block fits the Tapco 20 round AK47 magazines and will convert them to a 10 round magazine.

-Replaces the lower locking plate.

-Works on Tapco 7.62x39mm 20 Round AK magazines.

10 Round Limiter for Promag COL-A18 - AR15 30 Round Polymer Magazines

Magblock 10/30 MCL (Magazine Capacity Limiter) for Promag 30 round polymer magazines in .223/5.56mm. Model COL-A18. 

- 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 two locking points just like the original locking plate.

- Does not affect reliability.

- No increase in spring pressure. 

- Compatable with Promag model:  COL-A18 - AR-15 / M16 .223-5.56x45mm (30)Rd Black Polymer Magazines only. These magazines have 2 small posts on the locking plate that lock into the floor plate.

Magblock 10/20 MCL (Magazine Capacity Limiter) for Magpul 20 round Gen M3 Pmags in .223/5.56mm, 300 Blackout

- Fits NEW Gen M3 Pmag 20  (Curved body)

- This block will replace the lower spring attachment point  or locking plate and convert a 20 round magazine to hold only 10 rounds.

- The Pmag dust covers will still fit when loaded.

- Magazines can be loaded with the bolt closed in most rifles. Some trimming of the limiter may be required for this.

- Does not affect reliability.

- No increase in spring pressure. 

Smith & Wesson M&P Full Size 9mm Magblock 10 Round Limiters

- Fits 17 round 9mm M&P magazines. 
- Will also fit 2.0 models
- Also reported to work with full frame magazines limited to 15 rounds that have extra spring coils at the base of the magazine. (see photos)
- New design installs 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. - Tested with factory S&W Magazines.

*Please click on photos at left for installation instructions. New design installs at the base of the spring and sits on top of the original locking plate.

*Note: This block will work in the new M&P 2.0 Metal Series Pistols that come with 17rd magazines, along with the 17-round FPC magazine.

Attention: Smith and Wesson has just recenlty changing their locking plate/floor plate design. You will need to determine which type you have. Please see pictures to determine which type you have.

Please Scroll over to see both Type A and Type B photos. Both sets of photos are labeled.

Glock 17 and Glock 34 (9mm) Magblock

- Fits 17 round 9mm Glock 17, 34, 45, and 47 Magazines.  *See details on correct follower types below. 
- Easy installation under the magazine follower.
- 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 block is compatiable with Generation 3 thru Generation 6 Glock followers, including the new Orange Gen 5 followers.

* New Add On Option: Add a Glock OEM 10-coil factory spring to your order today. These are Glock factory OEM 10-coil springs (Glock part# SP33510) that will spring new life to your older worn magazine springs. Buy with our Glock 17 magblocks for a discounted price.

Tapco Intrafuse AR-15 Magblock

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

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

- The block replaces the lower Tapco locking plate.

NOTE: The Tapco follower must be modified like in the picture to hold all 10 rounds. 

AR10 Magblock 10/20

Fits ACS and C-Products .308/7.62x51mm 20 round magazines and will convert them to hold only 10 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. 

SCAR 17 MAGBLOCK

- New and Improved Easy Install Design.

- This block will fit original 7.62x51mm NATO/.308 SCAR 17 Magazines made by FNH.

- The block attaches to the bottom of the magazine spring and will convert 20 round magazines to hold only 15 rounds. 

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

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

- Can also limit a 10 round Scar 17 magazine to 5 rounds.

Made from super strong ABS plastic. 

*PATENT PENDING*

ASC - C-Products 10 Round Limiter 9mm AR-15 32 round magazine

This block will work with 9mm AR-15 magazines. It was designed for the C-products/Duramag and ASC magazines, but may work with other similar magazines. It replaces the lower floor plate. The spring can also be epoxied to the block which allows for disassembly. Can be cut down to fit other pistol caliber magazines. Will not fit UZI magazines but we do offer an UZI block. 

*ATTENTION: This posting is for the Magblock (only) and not for the magazine. We don't currently sell any magazines at all.

Converts FAL 20 round magazines to 10 rounds.

This block will fit surplus military FAL 20 round magazines and convert them to 10 rounds.
The end of the magazine spring will snap into the hole in the block to hold it in place.

*ATTENTION: This posting is for the Magblock (only) and not for the magazine. We don't currently sell any magazines at all.