Aero Precision APCR650048 M4E1 5.56x45mm NATO 30+1 16" Mid-Length Barrel, Sports South Exclusive OD Green, 15" R-ONE M-LOK Handguard, Magpul Grip/SL Carbine Stock, Ambi Charging Handle/Safety $1,239.99
American Defense Mfg UICR5BLK14M2MLOK UIC15 Mod 2 5.56x45mm NATO 30+1 14.50" Barrel, Black Hard Coat Anodized 7075-T6 Aluminum Receiver, Black Polymer Grip, Optics Ready $2,090.00
Aero Precision APCR640436 AR15 223 Rem/5.56 NATO 30+1 20" Black QPQ Steel Threaded Barrel, Black Anodized Aluminum Receiver, Polymer Drop-In Handguard, Black Synthetic Fixed A2 Stock, Black A2 Grip $1,024.99