Aero Precision APCR640442 M4E1 5.56x45mm NATO 30+1 16" Mid-Length Barrel, FDE, 15" Enhanced M-LOK Handguard, Magpul Grip/SL Carbine Stock, Ambi Charging Handle/Safety $1,304.99
Aero Precision APCR650044 M5 308 Win 10+1 16" Mid-Length, Black, 15" R-ONE M-LOK Handguard, Magpul Grip/SL-S Stock, Ambi Charging Handle/Safety $1,554.99
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