45 ACP
- PRO2A 10.5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash Can KitSpecial Price $819.99 $959.99
- PRO2A 16" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper KitSpecial Price $819.99 $1,029.99