Use this stock For those who have a shorty M1A just like a SOCOM or Scout Squad product While using the shorter barrel. This stock is crafted from a proprietary carbon fiber composite which makes the stock powerful but light-weight. The magwell is relieved of fabric so magazine alterations are https://ebrchassism1a63962.spintheblog.com/29883117/detailed-notes-on-m1a-chassis-kit