Magblock 15/20 MCL (Magazine Capacity Limiter) for Magpul 20 round Pmags in .223/5.56mm. (Gen 2 only)

- This block will replace the lower spring attachment point  or locking plate and convert a 20 round magazine to hold only 15 rounds.

- Magazines can be loaded with the bolt closed.

- Does not affect reliability.

- No increase in spring pressure. 

Note: This is a trimmed down 10 round block to allow 15 rounds.  These fit Straight Body Gen 2 Pmags only.  Gen 3 limiters are available as a different product. 

Magblock 15/30 MCL (Magazine Capacity Limiter) for Magpul 30 round Pmags in .223/5.56mm. (Gen 2)

- This block will replace the lower spring attachment point  or locking plate and convert a 30 round magazine to hold only 15 rounds.

- Magazines can be loaded with the bolt closed.

- Does not affect reliability.

- No increase in spring pressure. 

- Will also fit 30 round Emags.

Note: This is a trimmed down 10 round block to allow 15 rounds.  These will not work in Gen M3 Pmags. Gen M3 Pmag 15 round limiters are available as a different product. These fit Gen 2 Pmags only.  

Pmag LR20 Magblock 10/20 GEN 2

Fits the Magpul LR20 .308/7.62x51mm Pmags (All older versions) and will convert them to hold only 10 rounds. Easy to install. You will not use the original factory locking plate with this block.

- Will NOT fit new Gen M3 Version. Fits all prior versions.

 - Dust covers still fit with 10 rounds loaded.

 - Load magazines on a closed bolt.

 - Easy to install. 

 - Includes required screw. 

- No external magazine modifications. 

Pmag 27 GL9 Magblock 10 Round Limiter 10/27

This Magblock fits the Magpul Pmag 27 GL9 magazines used in 9mm Glocks and will limit them to 10 rounds. It is held in place with spring tension alone or can be glued or epoxied if desired.

• Simple install to make 10/27 Pmag 27 GL9 Glock magazines.
• Save Time and Money converting your magazines.
• No modification to the magazine is required.
• Lightweight and will not interfere with magazine reliability.
• Patented Design 

10 Block Bulk Pack

• 10 block bulk pack. Includes ONLY the following: Pmag M2/MOE 10/30, Pmag M2/MOE 10/20, USGI 10/30, and USGI 10/20, HK G36, XD/XDm 9 and .40 Pistol blocks, and Glock 9 and .40 Pistol blocks, excluding the Glock 10/33. 
• You MUST specify the quantity and type of each block below. Please be specific. 

Excludes 10/20 Colt blocks and Gen 3 blocks