
Echo1 M4 Metal 1pc Hop Up Chamber with Bucking
Echo1 M4 Metal 1pc Hop Up Chamber with Bucking
Zone Proshop
382 Ch Saint Georges
Rigaud QC J0P 1P0
Canada
Choose options
- Heavy duty aluminum construction
- TM spec 1 piece deisgn
- Complete drop-in replacement unit
- Bucking and nub included
- Factory direct OEM replacement part
Application: For M4 / M16 and Other Compatible Ver.2 Airsoft AEGs
Material: Aluminum Alloy, Polycarbonate, Rubber
Type: One Piece





