Lower Receiver: Forged 7075-T6 Aluminum Hard Coat Type III Anodized Black Specialized Tension Screw - Eliminates Upper/Lower Play FRANKLIN ARMORY® AR-ESSENTIALS™ Trigger A2 Pistol Grip   Magazine: Manufactured from Stainless Steel Marlube Finished 30 Round 5.56 NATO Capacity Anti-Tilt Follower Brace: SBM4   Additional Features: Comprehensive Safety Manual California Certified Cable Lock   Not for civilian sales in: CA, CT, DC, DE, FL, HI, IA, IL, MA, MD, MN, NJ, NY, RI, and WA