Because we couldn’t just let the full-size have all the fun… Now CSTM.-izable on Benchmade’s Custom Knife Builder. the 585 CSTM. Mini Barrage® — originally designed by esteemed knifemaker and regular Benchmade collaborator Warren Osborne — is the compact assisted variant that carries in more pockets. Lightweight. tough. and quick on the draw. explore the dozens of combinations of premium materials. blade shapes. exclusive colors and personalized laser engraving to craft the 585 CSTM. you’ve always wanted. Designed By You. Built By Us; Yours. For Life.