Ready to fire on your lower receiver. Available in Black 4150 chromoly or 416 Stainless options.
Base model includes black barrel, black flash hider, black gas block, bolt/carrier, charging handle, with plastic GI hand guards .
Upgrade your SCM18 with the MI-G3 M-Lok hand guard or a round aluminum free float tube. Also available with various muzzle attachments, ambi charging handle, engraved ejection port cover, etc.