Alexander Arms R300ST Standard 300 Blackout 30+1 16 in Barrel, Black Anodized Receiver, Black Adaptive Tactical EFX Stock, Black Polymer Grip, Rifle

Overview

The Alexander Arms R300ST is a semi-automatic AR-15 rifle chambered in .300 Blackout, featuring a 16-inch barrel with a 1:8 twist rate, 5/8-24RH threading, and an A2 flash hider with a thread protector. Operating on a direct impingement system, the rifle includes a black anodized receiver, a 30-round magazine capacity, an Adaptive Tactical EFX stock, an A2 pistol grip, a standard AR trigger, and a LAR Alexander Arms branded handguard. The matte black firearm has an overall weight of approximately 6.54 to 8.6 pounds depending on configuration and ships with a soft carry bag.

Price & Stock History

Listings