Maxx CNC Aluminum Hop-Up Chamber M4A - PRO

Features:

• Precisely made of a block of aviation aluminum using CNC technology
• Compatible with M4 / M16 carbine replicas in the Tokyo Marui standard (including G&G or Krytac replicas, but NOT KWA)
• Rotary knob for adjustment
• Redesigned precise HopUp and 4mm Bucking Nubs levers (6mm versions are optional), ensuring trouble-free operation with standard and R-hop elastics
• Removable steel Pivot Pin for setup and maintenance
• Works with nozzles with a length of 21.00mm to 21.25mm
• Full compatibility with most soft and hard HU elastics available on the market, with zero FPS drops and balls falling out
• Equipped with a special CNC Delrin Locking C-Clip, preventing vibration and barrel movement
• Equipped with 2 compression springs at the top and in the middle of the chamber, ensuring a perfect and secure fit in the replica
• Equipped with an 11mm Inlet Adapter for the gearbox (11.5 and 12mm versions available separately) to ensure the central arrangement of the nozzle in the chamber and reduce wobble
• Added replaceable brass side wings to improve the fit of the chamber in the outer barrel
• Redesigned "BB Latching System", preventing the BBs from falling out after removing the magazine from the replica
• The latching arm holding the BB’s can be pressed by hand to release the BB’s from the chamber
• Possibility of mounting a BB tracer unit (not included)