deviated rationality

This is a bit of a necro post, but to answer the question: Unless you change the wiring to the rear or modify the body you can't install the Madbull hop up as it is wired to the front and the wiring gets in the way.

Haven't had the fortune of testing it out right out of the box due to time constraints, so I cant tell you how powerful it is just out of the box and in the gun. I can tell you that it has promise, but JG really screwed the pooch on a lot of details, both in and outside of the box. I wrote the review as I went, so this is written out as a play-by-play review. At first glance it's a nice looking, clean box. There are a few posts that poke out though, that Ive never seen before. (#10) Hoping I don't have to grind them down, mainly because Im lazy. I will say though that the screws use

Ares M4A1 Score Rating: (out of a 10 points, #/10) Performance: 9/10 Appearance: 9/10 Build Quality: 8/10 Reliability: 8/10 (hop up) Overall: 8.5/ Testing out of the box: FPS: 380fps +/- 2 (.2g) ROF: 1206rpm (20.1rps, 11.1v 1300mAh 15c LiPo) Wire Connectors: Mini Tamiya Motor: High Torque Flat Motor Weight: 6.8 lbs (3100g) Length: 780 / 865mm (In 5 Steps) Compensator: 14mm Clockwise Included: • Metal Mid-Cap Magazine • Loading rod and push rod • Metal Compensator (black) to replace the orange plastic one that is glued one Accuracy: These results are based