Products

Heckler & Koch UMP Magblock

- Works with H&K UMP 15 rd Magazines as shown.

- This block allows for the use of the factory locking plate

- Simple quick installation.

- With our block it allows for the full power of the spring to be used.

-This block has been tested on the US Made HK UMP .45 15-round magazine.

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

CMMG MK4 - AR-15 5.7x28 10/32 Magblock 10 Round Limiter

- This block will convert 32 round CMMG MK4/AR-15 5.7x28 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) 5.7x28 magazines in the pictures only. 

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

ASC, Duramag - Ruger AR556 450 Bushmaster 2 Round Limiter Magblock 

 - This block is for use in RUGER 450 Bushmaster USGI Style magazine made by ASC and Duramag.

- These blocks will attach to the lower spring and convert either a 5 or 7 round magazine to hold only 2 for hunting. 

- Tested on RUGER AR556 450 Bushmaster Magazines manufactured by ASC along with ASC branded magazines.

- Are test magazine was labeled 5-round, but after removing the follower that works as a block, the magazine is a factory 7-round magazine.

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

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. 

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. 

PROMAG Polytech AKS-223 Magblock 10/30 Magazine 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.

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).

Kalashnikov Polymer AK47 10 and 15 Round Magblock Limiter

This block fits the Kalashnikov Polymer 30 round AK47 magazines and will convert them to a 10 round magazine.

-Replaces the lower locking plate.

-Works on Kalashnikov Polymer 7.62x39mm AK magazines.

Note: This block is made from our Universal AK Kits cut to #39 using a square locking plate.

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.

CZ Bren 2 (5.56x45) 10 and 15 Round Magblock Limiter

This block fits the CZ Bren 2 30 round 5.56x45 magazines and will convert them to a 10 round magazine.

-Replaces the lower locking plate.

-Works on CZ Bren 2  5.56x45 magazines.

Note: This block is made from a cut down Gen2 PMag block.

Magblock 10 Round Limiter for CZ P-09 & P10 (.40) 15 Round Magazines

- Fits 15 round .40 CZ P-09 & P-10 magazines
- Easy installation at the base of the spring.
- Limits the magazine to 10 rounds of .40S&W. 
- 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.

Magblock 10 Round Limiter for ETS CZ Scorpion Evo & ETS HK MP5 (9mm) 30 Round Magazines

- Fits 30 round 9mm ETS 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 ETS (Elite Tactical Systems) CZ 30 Round magazines only. It will not work in the CZ factory magazines and factory HK MP5. Look at the picture below to determine which magazine you have. We carry blocks for factory and aftermarket CZ style of magazines. 

GSG Mauser M-15, TacOps Pk, ISSC MK22 .22LR 10/22 Magblock 10 & 15 Round Limiter

- This block will convert 22 round GSG Mauser M-15 and ISSC MK22 .22LR magazines into a 10 or 15 round magazine.

- Easy to install without damage to your magazines.

- Installs at the base of the magazne.

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

Magblock for the Duramag/C-Products 20 round AR-10 Magazines. Made of heat and impact resistant fiber reinforced polymer. Won't deform even in the most hostile environments.