Here is some facts for all the brand, which is comment from my friend who opens a gunshop and operates a CQB game site in HK
TM M4 S-system
exterior: plastic body, plastic SIR,
Structure: weak plastic body, not 1 piece barrel, insturdy SIR
internal: good not original power, not good for high power modification
G&P
exterior: metal body, 1 piece barrel
structure: very sturdy, heavy sturdy RIS/RAS, depending version.
internal: need some minor fix for original, good potential for high power mod.
G&G
exterior: metal body, 1 piece barrel, but unrealistic marking............
structure: very sturdy, light, sturdy RIS, if you opt for RIS version.
internal: good for original power, high ROF, potential for high power mod, but need to change motor if using M120+
ICS
exterior: metal body, 1 piece barrel, real marking
structure: sturdy, best SIR on market if you op for one.
internal: good for original, hard to move up to High power mod due to gearbox design.
|