MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
I printed the muzzle and mine fit like you said it would. How do you attach the two top rails together though since they are two pieces? I saw the Stryfe you made with those pieces and I could not figure it out. Also, does the muzzle lock work? Thanks!