HELPING THE OTHERS REALIZE THE ADVANTAGES OF M4SUPER

m4super The ARGO incorporates only four areas: two symmetrical fore-close shrouds containing two tiny metal pistons that thrust directly towards the bolt.The M4 Super 90 is a powerful mix of polymer, aluminum, and metal with a matte-black finish to guard in opposition to corrosion. The aluminum receiver is anodized along with the phosphated, eight