The Knights Armament SR-15 E3 MOD 2 series rifle is engineered to provide both AR enthusiasts and novice users with a superior semi-automatic rifle platform. It is designed to accommodate a range of shooting applications, from precision targeting to rapid close quarters engagement. The rifle is equipped with a military-spec 5.56x45mm barrel, encased within the URX4 handguard which is fully compatible with M-LOK accessory attachments. Notable enhancements include an advanced bolt-lug design to extend service life and a two-stage drop-in trigger to facilitate precision shooting.

The E3 enhanced bolt features an enlarged bolt face, rounded lugs and a thicker bolt web, all designed to enhance durability
The optimized mid-length gas system efficiently supplies the precise amount of gas required to reliably cycle the mechanism, minimizing excess gas that could otherwise contaminate internal components
The trigger mechanism, with a pull weight ranging from 5.5 lb - 6 lb, achieves an optimal equilibrium between operational performance and military specification security standards

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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.

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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.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).