Products
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PROMAG Mini 30 Ruger Magblock 10/30 (Polymer)
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.
$6.95 As low as: $5.95 -
PROMAG M14 -M1A Blocks 10/20
ProMag M14/M1A 7.62x51mm/.308 20 round magazines.
- Easiest and quickest way to make a 10 round M14 Promag (Only) 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.
-This block is designed for the PROMAG M14/M1A 20 Round magazine, only. Military surplus and other manufacturers use our standard block.
$6.50 As low as: $5.95 -
UTG AR15 Magblock 10/30 (5.56x45)
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.$6.50 As low as: $4.95 -
MSAR STG 10/42 Magblock (5.56x45)
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.
$6.95 As low as: $5.95 -
MSAR STG 10/20 Magblock (5.56x45)
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.
$6.59 As low as: $5.95 -
PMAG AK47 5/30 Round Limiter (Hunting)
Magblock 5 Round Limiter for Magpul 30 Round AK-47 Pmag (7.62x39mm)
This block fits the new Magpul 30 round AK47 magazines and will convert them to hold 5 rounds for Hunting.
- Replaces the lower locking plate for an easy and secure install.
- Built in spring catch holds the limiter securely in place and prevents noise.
- Patented design not available anywhere else.*Made using out new Universal AK Limiter. If using the universal AK kit to make this limiter, cut so #39 shows in the indicator notch and use the Pmag lock insert. Along with an adapter.
$10.95 As low as: $8.95 -
H&K MR556, HK416 Magblock 10/20 (.556)
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.
$6.50 As low as: $5.50 -
Amend2 6.5 Grendel Magblock 5/10 Limiter (Hunting)
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.
$6.95 As low as: $5.95 -
Magblock Upgrade 30 Round AK-47 Military Surplus Replacement Spring
- 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
$6.99 -
Magblock Upgrade 30 Round AK-47 Replacement Spring for Polymer Magazines
- Replacement upgrade stainless steel springs.
- Uses highest quality 17-7 Stainless Steel to prevent tension loss.
- Fits all Polymer AK-47 magazines including Pmag, Tapco, Promag, Circle10, Bakelite, Arsenal, etc.
- Exceeds military specs
- Guaranteed not to lose tension!
- Great to use with Magblock Limiters also.
- Order our 24 coil for use in mil spec metal AK mags.
Replacement upgrade 30 round spring for use in AK magazines including Pmags, Tapco, Promag, Circle10, Bakelite, Arsenal. 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 F.
$6.99 -
CZ Scorpion Evo PGS Hybrid Magblock 10/32 (9mm)
Magblock 10 Round Limiter for CZ Scorpion Evo PGS Hybrid (9mm) 32 Round Magazines
- Fits 32 round 9mm CZ Scorpion Evo PGS Hybrid magazines
- Easy installation at the base of the spring.
- Limits the magazine to 10 rounds of 9mm.
- Held in place with spring tension or can be epoxied for a permanent modification.
- Lightweight, efficient design.
- Made of a super strong, heat resistant, fiber reinforced polymer.$6.95 As low as: $5.95 -
CZ Scorpion Evo WINDOW & 3 Plus 10/20 Magblock (9mm)
Magblock 10 Round Limiter for CZ Scorpion Evo Window (9mm) 20 Round Magazines
- Fits 20 round 9mm CZ Scorpion Evo Window magazines
- Easy installation at the base of the spring.
- Limits the magazine to 10 rounds of 9mm.
- Held in place with spring tension or can be epoxied for a permanent modification.
- Lightweight, efficient design.
- Made of a super strong, heat resistant, fiber reinforced polymer.* This block is designed for the CZ factory Window and 3 Plus Blackout 20 Round magazines only. It will not work in the CZ Smoke Gray magazines. Look at the picture below to determine which magazine you have. We carry blocks for both styles of magazines.
CZ Evo Factory Smoke Gray 10/20 Magblock: https://www.magazineblocks.com/magento/cz-scorpion-magblock-10-20-9mm.html
$6.95 As low as: $5.95 -
Kel-Tec P17/P17 Compact Magblock 10/16 (.22)
Kel-Tec P17 (.22) 10/16 Magblock 10 or 15 Round Limiter
- This block will convert 16 round Kel-Tec P17 (.22) magazines into a 10 or 15 round magazine.
- Easy to install without damage to your magazines.
$6.59 As low as: $5.95 -
Mission First Tactical 10/30 Magblock
Magblock 10/30 MCL (Magazine Capacity Limiter) for Mission First Tactical 30 round Magazine in .223/5.56mm.
- Magazines can be loaded with the bolt closed.
- Does not affect reliability.
- No increase in spring pressure.
- Will work on Standard Mission First Tactical and Extreme Duty mags.
-The stock locking plate is to be used with this Magblock.
$6.59 As low as: $5.95 -
CETME 10/20 Magblock (.308)
CETME 10/20 Magblock
Fits CETME Military Surplus Magazines in .308/7.62x51mm 20 round magazines and will convert them to hold only 10 rounds.
- No need to drill any holes.
- Load magazines on a closed bolt.
- Easy to install.
- No external magazine modifications.
- May fit other brand AR 10 Magazines.
$6.95 As low as: $5.95