Maxx Model M4i Pro Hop Up Chamber - ICS M4 AEG sniper hpahpa sniper and possibly others

and possibly others

and an adjustable precision hop-up unit that gives this rifle a performance edge in the field

PTS Masada AEG

Length (Retracted): 28

Maxx Model M4i Pro Hop Up Chamber - ICS M4 AEG sniper hpahpa sniper and possibly othersThe newest Maxx M4i Pro HopUp Chamber for ICS airsoft AEGs. The CNC Aluminum Hopup Chamber M4i Pro (with BB Latching System) silver unit is precisely made to improve accuracy and ensure consistent air seal for all standard ICS M4 & M16 AEG series airsoft guns. Fits in ICS CXP CS4 EBB M4 AEGs. **The M4i unit is updated for 2022 and replaced the previous older red ME unit. The M4i includes more precise improvements including accepting more hopup