The body of this magazine is constructed of heat-treated steel with a black oxide finish for durability and harsh use in the field. A chrome-silicon wire spring and precision-molded polymer follower ensure reliable feeding and function. This magazine is for AR-15 rifles chambered in .223 Remingtonl/5.56 NATO.

ProMag magazines are designed utilizing traditional stamping and welding of heat-treated high carbon steel. Every ProMag magazine is backed by a lifetime guarantee against manufacturer's defects.

Features:

Magazine body constructed of heat treated carbon steel with a black oxide finish
Injection molded magazine follower
Magazine spring formed from heat treated chrome silicone wire
This 10 round magazine is the length of a G.I. 20 round magazine
Made in USA

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Shipping Restrictions

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.