Metal hop up chamber

  • Made of: metal
  • Weight: 50g
  • Designed for: the M4/M16 type replicas
  • Manufacturer: JG

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Metal hop up chamber
Manufacturer: JG
Product code: JGW-08-003420
Rating5/54.57 / 5 (7 reviews)
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Small quantity of stock
Ready to ship in 3days
Cost from €2,07
€9,93
€9,93
4.47 / 1pcs
You save 55% (€5,46).
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FULL DESCRIPTION

    Metal hop up chamber 

The metal made complete Hop-Up chamber is designed for the M4/M16 type replicas. Along the chamber, the set includes the parts necessary to mount the chamber in the replica.

The Hop-Up system is a system that makes the BB pellets which are shot by airsoft replicas spin. It uses the Magnus’ Effect in order to flatten the trajectory of the moving bullet and, at the same time, makes it similar to the trajectory of a real firearm’s bullet.

In reality, this is a properly formed rubber or silicone seal which by touching the propelled projectile make it spin. The easiest way to explain the Hop-Up system’s operation is by saying that the spinning BB pellets has got a greater air friction from one side thanks to which is may turn. When the spin takes place in the horizontal axis, than the BB pellet will turn upwards and, therefore, recompense gravity.

The Hop-Up rubber’s friction force for the BB pellets determines how big is the spin and, what is followed by it, the power of climbing. The heavier BB peller we use, the greater must be the rubber’s pressure ( whilst the heavier BB pellet has got a smaller inertia and falls more quickly ). This also works the other way around – when a light BB pellet will be spinning too much it will go above the target.

Users reviews
Number of reviews: 7 Average rating: 4.57
Rate: Rate: 5
Author:
Simple, nothing fancy, but is better than plastic one, because it is metal :) Came full assembly, only without hop up rubber, althought spacer was included.Fitted M type gun without any problems. 6,02 guarder barrel with standart hop up rubber fitted a bit loose, but you can solve this problem with some teflon tape mod. For the price payed for it, can't see any drawbacks.
Rate: Rate: 4
Author:
it looks good and solid. i don't fit it in my replica, but after i shall report.
Rate: Rate: 5
Author:
this t-hop up was made of decent material. it fit better on most of cina-made asg.
Rate: Rate: 5
Author:
works good
Rate: Rate: 5
Author:
Budget product, but in contradiction to the product description !!! the unit doesn't come with rubber and fastener
Rate: Rate: 3
Author:
Don't have rubber and fastener, just the hop-up unit. Please review and modify description and photos. Beside that is workable.
Rate: Rate: 5
Author:
Mine didn't come with barrel fastener, I had to sand down another I already had. Anyway it is all you need in terms of a resistant hop-up unit for your AR15 type rifle. Fitted really nice on my D-Boys 416.
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