AR15

Magblock 10/30 MCL (Magazine Capacity Limiter) for Magpul 30 round Pmags 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.

- The Pmag dust covers will still fit when loaded.

- Magazines can be loaded with the bolt closed.

- Does not affect reliability.

- No increase in spring pressure. 

- Will also fit 30 round Emags. 

- Compatable with original Pmags and "M" Series only.  These will not work without modifications in Gen 3 or M3 Pmags. We will have another product set up to buy pre-trimmed M3 blocks. Here are instructions on how to trim blocks to work with Gen M3 Pmags:   http://www.calguns.net/calgunforum/showpost.php?p=9787410&postcount=261

- Fits Gen 2 Pmag 20 only (Straight body)

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

10 Round Limiter for Gen M3 30 Round Pmags

Magblock 10/30 MCL (Magazine Capacity Limiter) for Magpul 30 round Gen M3 Pmags 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.

- The Pmag dust covers will still fit when loaded.

- Magazines can be loaded with the bolt closed.

- Does not affect reliability.

- No increase in spring pressure. 

- Compatable with new Magpul Gen 3 Pmags only.  These will not work in original Pmags. Can NOT be snapped down to fit 20 round Gen M3 Pmags. Please order pre-trimmed blocks for your 20 round Gen M3 Magazines.

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

- 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. 

HK270 22LR 10/20 Magblock 10 and 15 Round Limiter

- This block will convert 20 round HK 270 22LR magazines into a 10 and 15 round magazine.

- Easy to install without damage to your magazines.

-Block will replace the factory locking plate.

FN PS90 MAGBLOCK FACTORY 10/30 MAGAZINE

- New and Improved Easy Install Design.

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

- The block replaces the factory locking plate and will convert 30 round magazines to hold only 10 rounds. (No Need for Factory Block)

- 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*

Nemo Arms Omen Magnum .300 Winchester Magnum Magblock 5/14

Fits Nemo Arms Omen Magnum 14 round magazines and will convert them to hold only 5 rounds for hunting.

 - No need to drill any holes. 

 - Load magazines on a closed bolt.

 - Easy to install. 

- No external magazine modifications. 

- Fits Gen1 and Gen 2 Pmag 15 only.

PROMAG Ruger Mini 30 Magblock 10/30 Magazine Capacity Limiter

 This block is for use in PROMAG RUGER 30 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.

HK270 22LR 5/20 Magblock 5 Round Limiter for Hunting

- This block will convert 20 round HK 270 22LR magazines into a 5 round magazine for Hunting.

- Easy to install without damage to your magazines.

-Block will replace the factory locking plate.

Magblock 10/20 and 15/20 Okay Surefeed USGI MCL (Magazine Capacity Limiter)

- For use in Surefeed Okay Industries 20 round magazines.
- These blocks will convert a 20 round magazine to hold only 10 rounds.

-Note: This block is designed for the OKAY Industries Surefeed 20 round magazine only. It will not work in other USGI 20 round magazines without modification. 

H&K Promag USC .45 Magazine Magblock 10/15 Limiter

- For use in H&K Promag USC .45 15 round polymer magazines as pictured.

- These blocks will convert a 15 round magazine to hold only 10 rounds.

Hexmag AR-10/SR25 Magblock 5/20

- Magblock 5/20 MCL block for use in polymer Hexmag AR-10/SR25 magazines.

- This block will convert a 7.62x51/.308 20 round magazine to hold only 5 rounds. 

- Uses the original Hexmag locking plates.