Rifles

Arsenal Circle 10 AK-74 Magblock for 5.45x39mm 45 round magazines

• This AK-74 block and adapter fits most 45 round polymer 5.45x39 mm magazines and will convert them to hold only 10 rounds.
• The new design features a spring catch which will allow an easy attachment point to the spring.
• This prevents the block making noise and epoxy can be added at this point to make it permanent.
• This block will replace the original magazine locking plate.

Magblock for SKS Archangel Promag (7.62x39mm) Magazines.

- This block fits the Promag SKS Archangel 20 round magazines in 7.62x39mm and will convert them to a 10 or 15 round magazine. Select option below. 

- Replaces the lower locking plate for an easy and secure install.

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Universal AK47 10/30 Magblock

*** See our NEW Universal AK Limiter Here: CLICK HERE for the  IMPROVED UNIVERSAL AK KIT***

Fits most steel 30 round AK47 magazines and will convert them to hold only 10 rounds. Works best in magazines with flat locking plates like in the first photo. These tend to be Romanian, Russian, and Chinese magazines. Other plates may need to be modified to work correctly demonstrated in the second photo. This is encountered with some Bulgarian manufactured magazines. 

- Features a spring catch which will allow an easy attachment point to the spring. This prevents the block making noise and epoxy can be added at this point to make it permanent.

NOTE: These are made of additive manufacturing using high temperature ABS plastic. They're very durable and will last the life of the magazine. 

- If you are interested in identification of your AK magazines here is an excellent resource: AK47 Mag Identification

Magblock 10/50 MCL (Magazine Capacity Limiter) for X-Products X-15 HXP 50 round Drum in .223/5.56mm.

- Magazines can be loaded with the bolt closed.
- Does not affect reliability
- No increase in spring pressure
- Easy to install, see the video. 

Magblock 10/30 limiter for 5.56x45/.223 mm AR Magazines only.

- Tested and designed for UTG AR-15 magazines.
- These blocks will convert a 30 round 5.56x45 mm magazine to hold only 10 rounds.

10 Round Limiter for MSAR STG 42 Round Waffle Polymer Magazines

Magblock 10/42 MCL (Magazine Capacity Limiter) for MSAR STG 42 round polymer magazines in .223/5.56mm.

- This block will replace the lower spring attachment point or locking plate and convert a 42 round magazine to hold only 10 rounds.

- Customized base of the Magblock includes one locking point.

- Does not affect reliability.

- No increase in spring pressure.

-Tested on MSAR STG 42 round magazine only. 

10 Round Limiter for MSAR STG 20 Round Waffle Polymer Magazines

Magblock 10/20 MCL (Magazine Capacity Limiter) for MSAR STG 20 round polymer magazines 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.

- Customized base of the Magblock includes one locking point.

- Does not affect reliability.

- No increase in spring pressure.

-Tested on MSAR STG 20 Round magazine only.

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

- For use in H&K MR556 and HK416 type 30 round polymer magazines as pictured.

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

*This block is desinged for the polymer magazine only. 

Okay Industries Surefeed E2 Magblock 10/30 USGI MCL (Magazine Capacity Limiter) for AR15/M16 Magazines

- For use in Surefeed E2 USGI type 30 round magazines for the AR15/M16. 
- These blocks will convert a 30 round magazine to hold only 10 rounds.

This block will work with 32 round 9mm ProMag Cobray M-11 magazines to make a 10 round magazine.  The spring can also be epoxied to the block which allows for dis-assembly and cleaning, or epoxy the floor plate closed for a more secure modification.

Block installs at the base and allows you to use the factory locking plate. 

This block will work with 32 round 9mm Cobray M-11 magazines to make a 10 round magazine.  The spring can also be epoxied to the block which allows for dis-assembly and cleaning, or epoxy the floor plate closed for a more secure modification.

Block installs at the base. 

Magblock for Bakelite AK47 (7.62x39mm) Magazines (Hunting)

- This block fits the Bakelite 30 round AK47 magazines in 7.62x39mm and will convert them to a 5 round magazine.

- Replaces the lower locking plate for an easy and secure install.

Want to upgrade to the best stainless steel AK replacement springs available? See our upgrade springs here: LINK

Heckler & Koch UMP 9mm Magblock 10/30

- Works with H&K UMP 9mm 30 rd Magazines as shown.

-Uses the factory locking plate.

- Simple quick installation.

-Tested on USA made UMP 9mm 30 round magazines.

AK-74 Bulgarian Magblock for 5.45x39mm 30 round magazines

• This AK-74 block fits most 30 round Bulgarian 5.45x39 mm magazines and will convert them to hold only 10 rounds.
• The new design features a spring catch which will allow an easy attachment point to the spring.
• This prevents the block making noise and epoxy can be added at this point to make it permanent.
• This block will replace the original magazine locking plate.