These robust, all steel, high-capacity magazines are designed for 9mm AR-15 conversions utilizing a Colt-style magazine. The metal follower is engineered to resist distortion under full load, ensuring smooth and reliable feeding. The hold-open feature is compatible with ARs equipped with a hold-open mechanism on the conversion block. The easily removable floorplate facilitates quick and straightforward disassembly. These magazines are compatible with Colt and Rock River conversions that include a lower receiver conversion block.

The product features a robust all-steel construction specifically engineered for 9mm AR-15 conversions, compatible with Colt-style magazines
Incorporates a metal follower to ensure smooth feeding and includes a hold-open feature, compatible with ARs equipped with a conversion block
Equipped with a removable floorplate for swift disassembly, this device features a 32-round capacity, ideal for prolonged shooting sessions

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.