Our TG36 in KER configuration: Features - Nitride coated16.5 inch 5,56 barrel, 1:7 twist rate. This comes with JMAC, DeadAir Keymo flash hider QD installed. Also, our MP7 style K-length M-Lock hand guard with SI Red QD-mount rail and red AFG installed. Our carry handle top rail in anodized red with EOTECH EXPS-2 in Gray. Standard K-Stock with our added cheek riser, 3 MagPul G-36 mags and MagPul Scout floor plates. This unit is painted in Dura-Coat Tactical Gray and ships with Pelican case and color matched Data Plate, as well as an SI sling.