Grab a high quality LEFT HAND NR Side Charging 5.56 complete upper and experience high performance at a great price! 5.56 NATO is the perfect caliber for self-defense, plinking, and varmint hunting due to its ammo availability, reliability, and low recoil. All LEFT HAND NR Side Charging 5.56 uppers are compatible with mil-spec AR-15 lower receivers.
5.56 NATO
- PRO2A LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $609.99 $739.99
- PRO2A LEFT HAND 16" 5.56 NATO 1/7 Mid Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $619.99 $719.99
- PRO2A LEFT HAND 20" 5.56 NATO 1/7 Rifle Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $619.99 $739.99
- PRO2A LEFT HAND 22" 5.56 NATO 1/7 Rifle Length NR Side Charging Melonite M-LOK AR-15 UpperSpecial Price $639.99 $749.99