The USW Up grade Chassis has an built-in conventional Picatinny accent rail for a lightweight/laser and also the folding stock. It continues to be ambidextrous in dealing with, Using the ambidextrous slide catch lever and reversible journal catch. The folding stock folds onto the appropriate facet in the weapon, the https://btstockconversionkit16059.blogacep.com/31988462/little-known-facts-about-sage-ebr