These are for a DPMS Gen2. Allow 4-6 weeks for shipping, These are made to order! We strive to ship these in 2-3 weeks unless we do not have blanks, we then ship it as soon as we can!
The barrels we offer on the website for online ordering right now. If you don't see a caliber that you want please don't hesitate to call us @ 309.365.2234 and get a custom order started.
We try to keep Bartlein Blanks in stock! But usually we sell out of them before they get a chance to make it to the website.
Calibers for GEN2: