AirsoftPro Hop-up Housing M249 Gen2

Product description

Very good hop-up housing that seals better than the original and gives a better effect of the rubber.
CNC-manufactured from 6061- T6 aluminum.
The advantage of this chamber is the hop-up adjusting ring with numbers. These show the level of hop-up adjustment - from 1 = minimal to 10 = maximal. The selected level is indicated at the top of the chamber next to the inscription M249 HOP-UP. The levels are secured in their position by a flexible ball, which provides each turn with a click. If you don't like to be limited with only ten positions, you can replace the spring ball with a rubber ring from the package. This causes the adjusting ring to become more rigid and prevents it from unwanted turning.

A significant improvement since the previous generation is the use of a U-shaped adapter. Now it's possible to use a conventional or shaped hop-up nub. The adapter pushes the Hop-Up nub horizontally, not with a perpendicular roller as in the original chamber, or in competing products.
Fits M249 from A&K, PJ, Classic Army, Echo1, Matrix (tested on original nozzles). . May fit other manufacturers but nothing we can guarantee.

Includes:
Chamber with adjusting ring
Brass barrel centering ring
U-shaped Hop-Up nub adaptor
Spring and ball (for locking the ring in individual positions)
Rubber ring

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