Products

Kel-Tec CP33 22LR 10/33 Magblock 10 or 15 Round Limiter

- This block will convert 33 Kel-Tec-CP33 magazine into 10 round magazines.

- Easy to install without damage to your magazines.

Magblock 10 Round Limiter for Kalashnikov USA 9mm 30 Round magazine

- This block fits the new Kalashnikov USA 9mm magazines and will convert them to hold 10 rounds.

-Installs right under the follower and is held in place by spring tension.

- Made of super strong heat resistant polymer.

-This block is compatiable with the KR-9, KP-9 and KR-9 SBR magazines.

H&K Magblock 10/20 Limiter

- For use in HK417 and HK MR762 type 20 round magazines as pictured.

- These blocks will convert a 20 round magazine to hold only 10 rounds.

Fits Springfield M14/M1A 7.62x51mm/.308 15 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.

Hexmag AR-10/SR25 Magblock 10/20

- Magblock 10/20 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 10 rounds. 

- Uses the original Hexmag locking plates.

Lancer L7 10/25 Limiter for 25 round magazines in .308/7.62x51mm.

- This block will replace the lower spring attachment point  or locking plate and convert a 25 round magazine to hold only 10 rounds.
- Only fits L7 Advanced Warfighter with slide on base as shown.
- Does not affect reliability.
- No increase in spring pressure or wear. 
Note: This is a custom modified Pmag block and will replace the original base. 

Magblock 10/32 MCL (Magazine Capacity Limiter) for Daniel Defense 32 round magazines in .223/5.56mm.

- Magazines can be loaded with the bolt closed.

- Does not affect reliability.

- No increase in spring pressure.

- Check out are Youtube Install video: 

* You will have to use the Factory Daniel Defense Retaining plate with our block. You insert the block with the Daniel Defense retaining plate sitting under the block and then put the magazine back together.

Magblock 10 Round Limiter for Magpul PMAG 35 CZ Scorpion Evo 3 (9mm) 35 Round Magazines

- Fits 35 round 9mm Magpul PMAG 35 CZ Scorpion Evo and Daniel Defense PCC magazines
- Easy installation at the base of the spring on top of the original locking plate so you wont loose your original.
- Limits the magazine to 10 rounds of 9mm. 
- Lightweight, efficient design. 
- Made of a strong, heat resistant, polymer.

- The new Daniel Defense PCC 9mm is being issued with the Magpul PMAG CZ Evo 35-round magazine.

• Replacement upgrade stainless steel springs.
• Uses highest quality 17-7 Stainless Steel to prevent tension loss.
• Fits all AK-47 military surplus magazines.
• Exceeds military specs 
• Guaranteed not to lose tension!
• Great to use with Magblock Limiters also. 

Replacement upgrade 30 round spring for use in AK military surplus magazines. Use along with our 10 round blocks for an upgrade or save your original springs. Uses the highest quality 17-7 Stainless spring steel which has the best properties for magazine spring use. Most companies don't use this quality steel due to the added cost, but if you want the best it will cost a little more. These 30rd AK47 magazine spring holds up in the harshest condition and won't loose tension over time even if maintained fully loaded. We guarantee spring will not be damaged from long term storage of fully loaded magazines!

These springs use 17-7 PH is a precipitation-hardened stainless steel that is well suited for aerospace and other applications requiring high strength and good corrosion resistance and formability. Type 17-7PH is a Chromium-Nickel-Aluminum, austenitic stainless steel. It is the most formable of all PH grades and has the highest strength and hardness. It is less magnetic than other PH grades and offers minimal distortion upon heat treatment. This material maintains its valuable properties at temperatures up to 800 deg; F

Amend2 6.5 Grendel Magblock 5/10 Limiter

- For use in Amend2 6.5 Grendel 10 round magazines as pictured.

- These blocks will convert a 10 round magazine to hold only 5 rounds.

H&K Magblock 10/20 Limiter

- For use in H&K MR556 and HK416 type 20 round magazines as pictured.

- These blocks will convert a 20 round magazine to hold only 10 rounds.

- The locking plate is not used with the limiter installed.

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.

Magblock Universal Pistol Limiter 3 Pack Kit
Allows for an easy custom solution for most standard pistol magazines. Requires cutting of the Magblock for a custom fit. As shipped it will limit most magazines to much less than 10 rounds.

Save time and money by making your magazines legal. 

NOTE: These are recommended for gunsmiths and hobbyists who don't mind experimenting with the length to get the fit they want. We do offer these as an option for some magazines already precut.  Now you have an option if we do not have a limiter available for your specific magazine with the recent law changes. If they don't work out for you just send them back for a refund or exchange.

- This Magblock fits most Compact and Full-size magazines from .380, 9mm, .40, 10mm and .45 magazines. (custom work needed to work in sub-compact magazines.

- Comes with one universal base, an adjustable slide, and a bottom lock plate which is optional to use. Highly recommend using optional Magblock Cement below.

- Easily installs at the base of the spring. It is held in place with spring tension alone or can be epoxied if desired.

- Patented adjustment mechanism and end profile that prevents the limiter from sliding off the follower.

- No modification to the magazine is required.

- Lightweight and will not interfere with magazine reliability.

- Requires cutting of the Magblock for a custom fit. As shipped it will limit most magazines to much less than 10 rounds. 

Refrence page. Lengths for tested magazines: http://www.magazineblocks.com/universal

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.