SHOP Pro2a Tactical's huge selection of AR-15 complete uppers in a variety of calibers - 223/5.56, 300 Blackout, 7.62x39, 6.8 SPC II, 6.5 Grendel, 6mm ARC, 450 Bushmaster, 50 Beowulf (12.7x42), 458 Socom, 224 Valkyrie. We also have AR-15 uppers in pistol calibers like 9mm, 40 S&W and 45 ACP. All our AR-15 complete uppers are carefully assembled, inspected for quality assurance and made right here in the USA.
AR-15 Uppers
- PRO2A 10.5" 12.7x42 (50 Beowulf) 1/20 Carbine Length Melonite M-LOK AR-15 UpperSpecial Price $369.99 $519.99
- PRO2A 16" 12.7x42 (50 Beowulf) 1/20 Carbine Length Melonite M-LOK AR-15 UpperSpecial Price $379.99 $579.99
- PRO2A 7.5" 12.7x42 (50 Beowulf) 1/20 Pistol Length Melonite M-LOK AR-15 UpperSpecial Price $349.99 $499.99