0 items
New Products
Restocked
Pre-Order Products
GI Shockers

Manufacturers

CQB Spotlight Field Spotlight Sniper Spotlight
King Arms Metal Hop Up Unit for M16
[02639 / KA-M4-16]
$35.00
by J. STEIN verified buyer Date Added: Tuesday 06 October, 2009
Product Information:
Great hop up unit. Installed in a stock CA M15A4 2009 X-Series. The previous hop up unit was shot and I when I went to investigate what was causing the problem, I broke the flimsy c-clip for locking the barrel onto the hop up unit, so I decided to get this upgrade.

Full metal construction makes this a durable, long lasting, and reliable hop up unit. Range improved dramatically over the stock hop up unit (by a factor of 2). Range comparison was performed using an all stock gearbox/barrel with a Systema Bucking and an Echo 1 H-Nub.

The c-clip, though also plastic, was made much thicker and tougher and won't break as easily as the stock c-clip. It fits very securely over the barrel notches and is actually semi-difficult to lock into place due to its tight fit.

As mentioned by previous reviews, the nub arm retention spring is indeed a bit too large to properly fit into the unit (both diameter and length wise). The easy solution was to take your existing spring from your stock hop up and voila.

Pros:
- Metal Construction.
- Increases Range.
- More Reliable and Consistent over Stock Hop Up.
- C-Clip is Durable.

Cons:
- Nub spring is too large to fit into unit without modification.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
Back Write Review
King Arms Metal Hop Up Unit for M16
[02639 / KA-M4-16]

Out of Stock

Copyright © 2014 Airsoft GI
Airsoft GI CAGE CODE   See Airsoft GI Reviews at Bizrate.com
Disclaimer: All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them.
Any person who changes, alters, removes, or obliterates any coloration or markings that are required for by any applicable state or federal law or regulation, for any imitation firearm (replica firearm), or device in any way that makes the imitation firearm (replica firearm) or device look more like a firearm is guilty of violating the state or federal law.
By accessing the Site, you certify that you are older than 18 years of age or the age of majority where you live, whichever is older; that you are the owner of any credit card used to purchase on items on the Site; that you are familiar with all local laws in your area affecting your legal right to access airsoft products; that any products you buy are for your own private enjoyment and that you will NEVER share these products with a minor in ANY WAY.

DB3 Current Parse Time: 0.602 s with 26 queries