Choose of a huge selection of Complete Upper Kits which includes the upper assembly, bolt carrier group and charging handle, lower parts kit and stock/blade kit. Variety of Calibers, awesome savings - SHOP now and save!
Upper Kits
- PRO2A 7.5" 12.7x42 (50 Beowulf) 1/20 Pistol Length Melonite NR Side Charging M-LOK AR-15 Upper KitSpecial Price $859.99 $969.99
- PRO2A 13.7" 5.56 NATO 1/7 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper Kit - Pinned & WeldedSpecial Price $839.99 $1,029.99
- PRO2A 10.5" 450 Bushmaster 1/24 Carbine Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $889.99 $959.99
- PRO2A 10.5" 10mm 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash Can KitSpecial Price $809.99 $909.99
- PRO2A 10.5" 40 S&W 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash Can KitSpecial Price $809.99 $879.99
- PRO2A 5.5" 10mm 1/16 Pistol Caliber NR Side Charging Melonite Upper with Flash Can Kit - MP5 StyleSpecial Price $899.99 $1,019.99
- PRO2A 20" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $879.99 $1,069.99
- PRO2A 22" 6.8 SPC II 1/11 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $879.99 $989.99
- PRO2A 22" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $899.99 $1,089.99
- PRO2A 3" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite Upper with Flash Can Kit - MP5 StyleSpecial Price $879.99 $959.99
- PRO2A 5" 9mm 1/10 Pistol Caliber NR Side Charging Melonite Upper with Flash Can Kit - MP5 StyleSpecial Price $839.99 $959.99
- PRO2A 8" 9mm 1/10 Pistol Caliber NR Side Charging Melonite Upper Kit - MP5 StyleSpecial Price $859.99 $959.99
- PRO2A 22" 6.5 Grendel 1/8 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $869.99 $989.99
- PRO2A 16" 6.5 Grendel 1/8 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $829.99 $919.99
- PRO2A 18" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $859.99 $1,029.99
- PRO2A 20" 350 Legend 1/16 Carbine Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $819.99 $1,079.99
- PRO2A 7.5" 450 Bushmaster 1/24 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $869.99 $919.99
- PRO2A 16" 223 Wylde 1/7 Mid Length NR Side Charging Stainless Premium M-LOK AR-15 Upper KitSpecial Price $869.99 $979.99
- PRO2A 18" 223 Wylde 1/7 Mid Length NR Side Charging Stainless Premium M-LOK AR-15 Upper KitSpecial Price $839.99 $949.99
- PRO2A 16" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $839.99 $1,009.99
- PRO2A 20" 6.8 SPC II 1/11 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $859.99 $969.99
- PRO2A 18" 6.5 Grendel 1/8 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper KitSpecial Price $849.99 $949.99
- PRO2A 5.5" 40 S&W 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper Kit - MP5 StyleSpecial Price $869.99 $959.99