6.5 Grendel
- PRO2A LEFT HAND 12.5" 6.5 Grendel 1/8 Carbine Length Melonite M-LOK AR-15 Upper with Flash CanSpecial Price $339.99 $499.99
- PRO2A LEFT HAND 12.5" 6.5 Grendel 1/8 Carbine Length Melonite M-LOK AR-15 UpperSpecial Price $309.99 $459.99
- PRO2A LEFT HAND 16" 6.5 Grendel 1/8 Mid Length Melonite M-LOK AR-15 UpperSpecial Price $329.99 $459.99
- PRO2A LEFT HAND 18" 6.5 Grendel 1/8 Mid Length Melonite M-LOK AR-15 UpperSpecial Price $349.99 $559.99
- PRO2A LEFT HAND 20" 6.5 Grendel 1/8 Rifle Length Melonite M-LOK AR-15 UpperSpecial Price $359.99 $579.99
- PRO2A LEFT HAND 22" 6.5 Grendel 1/8 Rifle Length Melonite M-LOK AR-15 UpperSpecial Price $369.99 $599.99