The USW Upgrade Chassis has an built-in standard Picatinny accent rail for a light-weight/laser and also the folding stock. It continues to be ambidextrous in managing, Along with the ambidextrous slide capture lever and reversible magazine capture. The folding stock folds onto the right side in the weapon, the place https://lanehvfpz.blogscribble.com/26934444/everything-about-b-t-stock-conversion-kit