UNW P90 styled Bullpup lower FOR THE PLANET ECLIPSE EMEK

for all UNW P90 PDF's and parts list can you fallow the link but the relevant PDF will be added to this as well.

the parts list and the documentation to get started can be found here the link to the new manuals can be found here

https://drive.google.com/drive/folders/1cR-nfubPEXCrr6-0PsUFC_jSHIq18V4U?usp=sharing

stand alone bullpup setup
you can use this P90 bullpup lower with out the UNW P90 magazines. but keep in mind that would make the sit very close to your face. case you use a hopper with it. the to maxwell adapter shout be fine in most cases.

-

the safety
the safety is still usable like it normally would be. but do keep in mind that you don’t forget the safety and just keep pressing the trigger.it may cause damage to the trigger bar.

-

the 3d printed vs metal trigger bar
both can be used, it’s up to you what you like more.

-

shrouds
now a days EMEK’s don’t have the front shroud piece any more. but as you can see are there a view options to use for this P90 build one with Mlock mounds. and 2 that look like the P90 front with the charging handles. one being a bit reinforced so it’t stronger around the barrel so I do recommend that you use that one if you for the P90 models. and it’s not necessary to bolt the shroud onto you EMEK rail kit. the top and lower piece will hold it in place fine. but if you use only the lower then you might be better of to use the 2 bolt’s to make it nice and secure

also keep in mind that I use a different mounting system then the original mount. so it can give it a stronger and more secure mount. but you do need to open up your 2 rail kit halves for this

-

stocks
there are 2 stock options one where you would need to remove the locking tap and and one where you can leave it on. but keep in mind that in both cases it can be actually locked. it will be clamped by the shell it self.

---

compatibility note:
the lower
this bullpup lower kit will work only on the Planet Eclipse EMEK.

UNW p90 mounts
(big V23 and N23 update!)

keep in mind that you need to print the new N23 version mag mounts
from this set to make a complete P90 build. don’t use the old v23 parts from that set.

also use the N23 slide from the mag set. but you can use V23 mags (updated old mags) just so long you use the new mag slide with it

---

Video Links:

materials needed:

2x M3 bolt 25mm long (for shroud)
4x M3 bolt 25mm long (for bullpup tiger group plates)
2x M5 bolt 25mm long (for lower)
1x M5 bolt 35mm long (for lower)
2x M4 bolt 16mm long (for bullpup trigger axle)
1x M3 bolt 40mm long (for 3d trigger bar)
3x M3 bolt 16mm long (for p90 trigger plate)

2x spring 6mm OD, 0.6mm wire, 20mm long
3x M3 BOLT 16mm long

3d trigger bar option:
1x M3 bolt 40mm long

metal rod trigger bar option:
2x m2 bolts 6mm long
1x metal rod 3mm OD, 195mm long

print settings:
0.2 layer hight should be fine.
you can use the 8 layer walls and a 40% infill.
but personally I moved a bit over to solid prints just to give it more strength in case things go wrong on the field…