Rifles

HK33 and C93

- This block will convert 40 round HK magazines into a 10 round magazine.

- Works with H&K .223/5.56mm magazines.

- Includes small insert for the locking plate. This gives the block a flat surface to make contact with. 

SCAR 17 MAGBLOCK 5/20

- New and Improved Easy Install Design.  Makes removal after hunting season easier. 

- 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 5 rounds.

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

- The block can be secured to the spring for a permanent modification or removed to restore full 20 round capacity.

- For use where hunting laws restrict capacity to 5 rounds. 

Made from super strong ABS plastic.

*PATENT PENDING*

Fits M14/M1A 7.62x51mm/.308 20 round magazines.

- Easiest and quickest way to make a 10 round M14 Magazine.

- Can be permanently attached to the spring with epoxy.

- The block attaches to the spring to prevent noise and movement.

- No magazine modifications required.

-Allows loading on a closed bolt with 10 rounds installed.

-New light weight design.

* Will work in new Springfield 20 Round M1A magazines. 

Converts AR-15 7.62x39 C-Products and ASC 30 round magazine to 10 rounds

Converts 9mm AR-15 32 round magazine to 10 rounds.

This block will work with 9mm AR-15 magazines. It was designed for the C-products 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. 

This easy to install 10 round magblock will limit a standard 15 round M1 carbine magazine. It simply slides onto the top of the spring right under the follower. Marked on the block for correct installation. No external modifications are needed. this block will limit the magazine capacity to 10 rounds, but still allow normal magazine function and bolt operation. A block is also available for 30 round carbine magazines.

This easy to install 10 round magblock will limit a 30 round M1 carbine magazines. Simply slides onto the top of the spring right under the follower. Marked on the block for correct installation. No external modifications are needed. This block will limit the magazine capacity to 10 rounds, but still allow normal magazine function and bolt operation. A block is also available for 15 round carbine 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 10 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.

Made from super strong ABS plastic.

*PATENT PENDING*

 

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)

Works on G3 and HK91 twenty round magazines.

G3 and HK91 10/20 Block for 7.62x51mm or .308 magazines.

To Install:
This new design is held to the spring by removing the locking plate and installing the spring into the hole in the block as seen in the photo. The block and spring is then inserted back into the magazine. The locking plate is then positioned under the block. Then slide the floor plate closed as normal.

No external modifications to the magazine are necessary.

Colt USGI 10/20 MCL Magblock

For use in ONLY Colt 20 round magazines. (See USGI 10/20 for other types of USGI magazines.)

-This block will attach to the bottom of the spring and convert 20 round magazines to hold only 10 rounds.

-COLT  USGI magazines use a modified 10/20 USGI block which has been trimmed and an adapter plate plastic welded on.

-Requires no magazine modifications. 

Saiga 10/30 Magblock 

- Converts the Saiga .223 Surefire 30 round magazine to 10 rounds.

- This block fits the Saiga polymer 30 round magazines in .223/5.56mm.

- This block will replace the original magazine locking plate.

- Fits  Surefire (SGM) magazines. Others may need modification for a correct fit.

Converts C-Products 6.8mm 25 round magazines to 10 rounds.

Magblock 10/25 MCL block for use in C-Products, ASC, and other 6.8 mm 25 round magazines. This block will convert a 25 round magazine to hold only 10 rounds of 6.8mm. May fit other 25 round 6.8 mm magazines also

NOTE: This it a cut down USGI Magblock, so the top was milled off. Works perfectly.