Board Thread:General Nerf discussion/@comment-24548292-20140830212109/@comment-126472-20150327163329

The Stig 3136 wrote: A nerf shotgun pumped blaster with double barrel with 2 raider drums one normal and one mirrored

Or a double drum specifically designed for it, while still accepting regular clips. You just wouldn't be able to use the drum on most other blasters.