6mm ARC
- PRO2A LEFT HAND 16" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $639.99 $789.99
- PRO2A LEFT HAND 20" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $679.99 $849.99
- PRO2A LEFT HAND 18" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $659.99 $809.99
- PRO2A LEFT HAND 22" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $699.99 $869.99