AR15

ASC 6.5 Grendel USGI Magblock 5/25 (5 Round Magazine Capacity Limiter)

- Fits USGI 25 round magazines made by ASC 6.5 Grendel. 
- This block will attach to the bottom of the spring.
- Will convert a 25 round (6.5 Grendel) magazine to hold only 5 rounds for hunting.
- Magazines can be loaded with the bolt closed in most rifles. Fitting may be required in some cases.
- Does not affect reliability.
- No increase in spring pressure. 
-Installs at the base of the magazine.

ASC USGI 6.5 Grendel Magblock 10/25 MCL (Magazine Capacity Limiter)

- For use in ASC USGI 6.5 Grendel 25 round magazines. 
- These blocks will convert a 25 round magazine to hold only 10 rounds.

CMMG USGI AR-15 .22LR 10/25 Magblock 10 Round Limiter

- This block will convert 25 round CMMG USGI AR-15 .22LR magazines into a 10 round magazine.

- Easy to install without damage to your magazines. Allows use of factory locking plate and base plate.

 -This block is for CMMG .22LR USGI magazines in the pictures only. Will not work in Clear CMMG .22LR magazines. 

10 Round Limiter for Mod2 20 Round Amend2 Magazines

Magblock 10/20 MCL (Magazine Capacity Limiter) for Amend2 20 round in .223/5.56mm. 

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

- Does not affect reliability.

- No increase in spring pressure. 

 -A custom made adaptor allowes for use of the stock floor plate. 

H&K AR-15 Polymer Gen2 PM Stanag Magazine Magblock 10/30 Limiter

- For use in polymer 30 round Gen2 PM Stanag magazines as pictured.

- These blocks will convert a 30 round magazine to hold only 10 rounds.

*This block is desinged for the polymer magazine in the pictures only. 

*This block allows you to use your factory locking plate. To use this block, you will need to bend the bottom spring end just a little bit, so that the magblock can sit in place.

ASC USGI 6.8 SPC Magblock 10/25 MCL (Magazine Capacity Limiter)

- For use in ASC USGI 6.8 SPC 25 round magazines. 
- These blocks will convert a 25 round magazine to hold only 10 rounds.

Promag PS-90, P-90 MAGBLOCK 10/50 MAGAZINE

- New and Improved Easy Install Design.

- This block will fit original 5.7x28mm Promag PS-90, P-90 Magazines made by Promag.

- The block replaces the factory locking plate and will convert 50 round magazines to hold only 10 rounds. 

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

*PATENT PENDING*

GSG Mauser M-15 .22LR 10/22 Magblock 10 and 15 Round Limiter

- This block will convert 22 round GSG Mauser M-15 .22LR magazines into a 10 round magazine.

- Easy to install without damage to your magazines.

-Installs at the base of the magazne.

PROMAG Ruger Mini 30 Magblock 10/20 Magazine Capacity Limiter

 This block is for use in PROMAG RUGER 20 round Mini 30 magazines. These blocks will insert at the base of the magazine spring and convert a 20 round magazine to hold only 10 rounds.

- Only for use in PROMAG manufactured magazines. 

- Designed to work in the polymer magazine only.

PROMAG Ruger Mini 30 Magblock 10/30 Magazine Capacity Limiter For (Steel) Magazines

 This block is for use in PROMAG RUGER 30 round Mini 30 steel magazines. These blocks will insert at the base of the magazine spring and convert a 30 round magazine to hold only 10 rounds.

- Only for use in PROMAG manufactured (steel) magazines. 

- Designed to work in the steel magazine only (Pictured Below).

PROMAG Polytech AKS-223 Magblock 10/30 Magazine Capacity Limiter

 This block is for use in PROMAG Polytech AKS-223 30 round magazines. These blocks will insert at the base of the magazine spring and convert a 30 round magazine to hold only 10 rounds.

- Only for use in PROMAG Polytech AKS-223 manufactured magazines. 

- Designed to work in the polymer magazine only.

Lancer L5 5/10 MCL (Magazine Capacity Limiter) for 10 round Advanced Warfighter L5 magazines in 300 Blackout 

- This new design block will sit on top of the lower spring attachment point or locking plate and convert a 10 round magazine to hold only 5 rounds.—

- Only fits L5 Advanced Warfighter with slide on base. 

- Does not affect reliability.

- No increase in spring pressure or wear. 

- Uses a custom modified Pmag Block. 

10 Round Limiter for 30 Round THRIL PMX Magazines

Magblock 10/30 MCL (Magazine Capacity Limiter) for THRIL PMX 30 round in .223/5.56mm. 

- This block will allow you to use the factory locking plate and convert a 30 round magazine to hold only 10 rounds.

- Does not affect reliability.

- No increase in spring pressure. 

CMMG MK4 - AR-15 .22LR 10/25 Magblock 10 Round Limiter

- This block will convert 25 round CMMG MK4/AR-15 .22LR magazines into a 10 round magazine.

- Easy to install without damage to your magazines. Allows use of factory locking plate and base plate.

 -This block is for CMMG Mk4 (See photos) .22LR magazines in the pictures only. Will not work in Clear CMMG or USGI style .22LR magazines.