PM003A" AR-15/M16 Rifle Hand-guard rail is precision molded to meet MIL-STD 1913 Picatinny rail specifications. The rail is manufactured from a proprietary black polymer. Attachment to the rifle or carbine hand guard is by three (3) machine screws into captured nuts" with mounting lugs protruding from the backside of the rail.

Features:
AR-15/M16 Rifle Handguard Rail
Fits AR-15 carbine rail
Mil-Std 1913 Picatinny Rail Specifications