10/30 $43.00 MAG556-BLK Magpul Window PMAG Gen3 5.56x45 30rd Blocked to 10rds - 10 ROUNDS IN A 30 Round Window Body 

"NO RIVETS, NO PINS, NO GLUE" Only a Patented Limiter,  you can Disasemble and Clean your magazine, Replace parts, and your Lifetime Magpul warranty will never void. 



Compliant States:
California
Colorado
Connecticut
Hawaii
Maryland
Massachusetts
New Jersey 
New York
Vermont



ALSO FITS: FN SCAR 16/16s
                  BRITISH SA-80
                  Hk 416 / MR556-A1 / M27IAR


Magpul Gen3 Window 5.56x45 30 round  Pmag AR-15 magazine blocked to 10/30 with Magblocks 10 round limiter  



*** Add 8.6% Arizona sales tax



Shipping: 
Local Pickup is Free, and shipping is USPS First Class or Priority Mail

Acceptable Forms of Payment:
Cash for local pickup, Apple Pay, The Cash Card, Google Pay, Venmo, Zelle, & all Credit Cards (buyer pays the 3.5% Credit Card fee)

Contact Us:
Text or Email any questions, I carry many other Rifle & Handgun magazines, blockers, and place customized orders 


Thank you,
Cal Mag Pros
www.calmagpros.com
[email protected]





State / Municipal Firearm Magazine Restrictions:

California: No magazines over 10 rounds will be shipped to customers with shipping addresses in CA.

Colorado: No magazines over 15 rounds will be shipped to customers with shipping addresses in CO.

Connecticut: No magazines over 10 rounds will be shipped to customers with shipping addresses in CT.

District of Columbia: No magazines over 10 rounds capacity will be shipped to customers with shipping addresses in DC.

Hawaii: No handgun magazines over 10 rounds will be shipped to customers’ shipping addresses in HI. Rifle magazines are ok.

Illinois: 
No magazines over 15 rounds to Aurora, IL</li>
No magazines over 12 rounds to Chicago, IL</li>
No magazines over 16 rounds to Franklin Park, IL</li>
No magazines over 10 rounds to Oak Park, IL</li>
No magazines over 35 rounds to Riverdale, IL</li></ul>

Maryland: No magazines over 10 rounds will be shipped to customers with shipping addresses in MD.

Massachusetts: No magazines over 10 rounds will be shipped to customers with shipping addresses in MA.

New Jersey: No magazines over 15 rounds will be shipped to customers with shipping addresses in NJ.

New York: No magazines over 10 rounds will be shipped to customers with shipping addresses in NY.

The above description lists state restrictions currently known to Cal Mag Pros. Cal Mag Pros does not guarantee its completeness. It is the responsibility of the buyer to research and obey all applicable local, state, and federal laws in regard to the possession, use, and sale of any magazine purchased from Cal Mag Pros.