TM Super90 Accessories (buttstock, rails, shell holder) | Airsoft

thingiverse

Those files are interchangeable components designed specifically for the Tokyo Marui Super 90 shotgun, consisting of a front rail and a rear rail, a 4-round shell holder, and a shortened buttstock. I highly recommend using 100% infill on all of them except for the buttstock, which can be filled at 40% without any issues (you may even go higher if you plan to use a sling). To attach the front rail, simply utilize the stock screw from the barrel holder and tap the hole with an M4 tap or try forcing it while screwing, as the thread is not modeled. You'll need to temporarily remove the front sight to slide it on, accessing the small cruciform screw through a hole under the barrel. For the rear rail and shell holder, you will need to disassemble the exterior, drill holes, and mill them to ensure screws are flush. Be cautious when choosing placement to avoid thin areas of the body, and be gentle when dismounting, as the plastic can be fragile. The buttstock file requires significant modification to use it effectively. I designed the part from scratch, printed it, and only minimal adjustments were necessary for mounting, so I didn't re-model it.