Manufacturer Inokatsu
Model M4 GBB
Capacity
Weight 3000g
Power 400+
Power Source Top Gas, Red Gas, CO2
Blowback Yes
Hop-up Adjustable
Shooting Mode Semi, Full Auto
Construction Fiber Reinforced Steel

Pros
# Excellent Blowback Action

# Exact 1:1 size of the real steel M4 Carbine!

# Based upon the WA M4's GBB system

# Easy to Disassemble, with self-retaining pins

# Able to use CO2

Cons
# Cool down during extended bursts

# Requires the greasing of internals regularly due to full metal internals

# Must use Top Gas or more powerful sources

# Does not come with a magazine

# Very hefty price

Verdict
Although the price tag is a bit hefty compared to the WA, or the WE M4 GBBs, the INOKATSU is well worth it if you want a high-powered skirmish capable Gas Blowback Rifle. Not only are the externals exquisite with a 1:1 size to the real steel M4 Carbine, the internals needs little to no modifications for the INOKATSU to work its wonders.