The AR is a 300 black out with 7.5” barrel This is the specs for it PSA lower and upper, BCG Law tactical folder with SBA3 brace Magpul grip Eotech L3 exps2-0 Monstrum 3x magnifier Plus the keymo muzzle break for a dead air suppressor PRICE NEGOTIABLE!!! Don’t message me if you’re not ready to buy thanks! Shoot me a txt 9366891434