This is an extended hopper for the Soldier 76 rifle for those of you who feel it is a bit undersized. The expanded sized brings it up to roughly 150 rounds.
My illustration print isn't quite perfect, but it's a solid fit, elephant feet notwithstanding.
To mount:
- remove the original door
- Mount the middle section first, with the larger tabs in the front of the door lock then slide it back until the lock is engaged.
- The front and back should then slide into and clip in place.
Additional notes:
Some trimming may be needed on the lock tabs and a little force may be needed to get them flush depending on wall thickness.
Be careful not to use too much infill as the "legs" need to flex a little to clip in place.
The feed channel lips on this blaster are a little tight, preventing smooth feeding without occasionally shaking or tilting the blaster up.
I used this door, but any speed loader door should work. https://www.thingiverse.com/thing:150077