Pro2a Tactical offers a wide selections of 45 ACP AR-15/AR-45 NR Side Charging Uppers in a variety of barrel lengths and configurations - all made right here in the USA and backed by our limited lifetime warranty.
45 ACP
- PRO2A 3" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash CanSpecial Price $539.99 $679.99
- PRO2A 3" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite Upper with Flash Can - MP5 StyleSpecial Price $669.99 $779.99
- PRO2A 5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash CanSpecial Price $539.99 $679.99
- PRO2A 5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite Upper with Flash Can - MP5 StyleSpecial Price $679.99 $789.99
- PRO2A 7.5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash CanSpecial Price $569.99 $709.99
- PRO2A 7.5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK UpperSpecial Price $539.99 $679.99
- PRO2A 10.5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK UpperSpecial Price $559.99 $709.99
- PRO2A 10.5" 45 ACP 1/16 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash CanSpecial Price $589.99 $759.99
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