AirsoftPRESS

PROS of the MP5K: Very easy to hold Suitable for high ROF upgrade CONS: Not so accurate due to short barrel out of the box […]

PROS: Good finishing Suitable for high FPS upgrade CONS: Not so easy to dissemble Gearbox must be fine tuned Wiring is difficult since space is […]

These photos show the architecture of the older generation APS EBB M4 gearbox:          

PROS: Very strong and reliable structurally Suitable for high FPS upgrade Good air seal out of the box CONS: No blowback Gearbox needs to be […]

PROS: Very strong and reliable structurally Have blowback function CONS: I don’t like the look Gearbox needs to be be fine tuned Unique piston Gearbox […]

PROS: Good choice for CQB Easy to dissemble Easy to carry Stylish CONS: Unique piston head Battery compartment is not big These photos show the […]

These photos show the architecture of a mainstream M249 AEG implementation:        

These photos show the architecture of a mainstream Thompson AEG implementation:    

These photos show the difference between a SR25 and a regular M4:     

These photos show the critical elements of the APS M4 hybrid version: