ATA FGC9 Mk 2.5 (EXPIRAMENTAL) feedback plz :)

cults3d

This is VERY expiramental, this is essentially a fgc9 mk 2 upper that has holes for metal parts (for reinforcing) The reason behind this design is that the gun tends to warp and crack after 100 or so rounds, the gun also is dangerous when shooting hotter 9mm loads, this design has a variant that has a slot for a cnc'd bar right under the rails (only do if u have a cnc big enough that can cut aluminum) The variant for those who dont have access to such a cnc machine only has 1 new feature, being the 4 holes that go through the entire upper. These holes are 4mm in diameter and are 190.60mm long, i recommend going a bit shorter than the overall length so like 190mm long. NEEDED: x4 4mm steel rods cut down to 190mm in length lubricant is heavily recommended Plz feel free to comment and give feedback, plz test responsibly as this is NOT proven to work (but it should (: )