Franklin Armory Complete 5.56 Lower With Binary Trigger, Collapsible Stock & 1-30 Round Magazine.

Lower Receiver:
Forged 7075-T6 Aluminum
Hard Coat Type III Anodized Black
Specialized Tension Screw - Eliminates Upper/Lower Play
FRANKLIN ARMORY® Binary Firing System™ Trigger
A2 Pistol Grip

Magazine:
Manufactured from Stainless Steel
Marlube Finished Anti-Tilt Follower

Stock:
M4 Design
Reinforced Six Position Collapsible
Multiple Rear Sling Mounts
Angled Heel for Easier Transition
Aluminum Carbine Length Receiver Extension
Not for civilian sales in CA, CT, DC, DE, FL, HI, IA, MD, NJ, NY, RI, and WA