[NEWS] Gas Blow-Back Rifles

[Shub]

Allenarmi china made M4 da UNCompany:

https://www.uncompany.com/pageproduc...p?prodid=27621

[ziofester]

per chi non l'avesse notato, ecco come viene recensito da un acquirente di WgiCCCì, il KAC della GHK :

Pros:
- blow back power!!!
- Gas efficiency
- High ROF
- CNC'd monolitic upper recevier
- WA magazine compatible
- AEG inner barrel and bucking

Cons:
- pistol grip
- internals are not steel
- plastic nozzle is glued and FPS/Blow Back ratio can't be changed
- non adjustable HopUp unit
- aluminium outer barrel


Reviewed by Filip Rybarkiewicz on 2010-08-06 This gun was bought from WGC, came to me after 7 days with UPS Saver. I'm expierenced GBB user familiar with WA Magna GBB system. We should keep in mind that this gun cost 350$ witch is rather low for a WA based gun. Let's begin:

Packaging: plain cardboard box with GHK logo nothing fancy but protect the gun well. And that is all the packaging should doJ

KAC PDW is SMALL. Specially with folded stock. Gun body is aluminium finished with matt black ano. Monolitic upper recievier is copletly CNC'd with nice sharp look. Outer barrel is aluminium too, with quasi Ball-Milled structure. Flashhider is therefore made of steel. First impression: it's light and seams fragile. Second impression: it's wobble! From the factory gun is flooded with light silicone oil and wobbling. Suprisingly reciever has absolutely ZERO wobble. Solid like stone. But stock, outer and inner barrel wobbles. Fortunately it's not construction imperfections but screws litlle bit tightening and we have no more wobble. The worst thing for me is the grip: made from thin, hard, semi glossy plastic feels like cheap toy. WA M4 grips are compatible so change is easy and adds a lot to this gun. GHK m4 magazine have good rep. It's hold TopGas very well and looks like real thing. They fit very snug in magwell but with time they break in.

Let's look inside. Internals are well made. Mag catch, fire selector and bolt stop are made of steel. Trigger group however NOT. This can be a problem. Trigger, hammer and suto sear are made of some kind zinc aluminium i think. Only time will tell how long will they last. Bolt carrier is very solid, zinc alu too. Place where steel bolt catch engages is reinforced with steel part very nice.

So how it shot? AMAZING! Recoil is really hard, very crisp and violent, much harder than any other GBB rifle i have handled! Sound is pure metalic and pretty loud. Ful auto shooting is really great experience. ROF is very good for stock rifle. After a few mags screws are loose again and pins falling outJ This gun gives the best GBB fun out of the box!! BB's are feeding without any problem, boltlock engage every time. Gas efficiency is very good. Much better than WA based guns. You can shoot about 80bb's (two loads) with semi and burst with one gas charge. 300fps is perfect for CQB hovever it can be insufficient for some outdoor games. And all screws should be protectet with loctite cose they will become loose after a while. Hop-up mechanism is preseted for 0.25g BB's and isn't adjustable. It works, but i'm not happy with it. However there are possibilites to make adjutable version at home, or add some tape/change bucking (AEG compatible) and have what we want. Inner barrel is also in AEG standard wich make upgrades simple and relativ cheap.

So is this best GBB rifle out there? Maybe... Performance out of the box is really impresive, gas efficiency is exceptional. For 350$ it couldn't work better. For people with bunch WA magazines this is great opportunity to have CQB gun for about same amount that will cost medium quality CQB upper recevier for WA M4.


Parrebbe quindi che, a parte il super effetto blowback ed il ROF, la replica della WE sia in realtà migliore, sia per i materiali utilizzati (nel GHK i visceri sono in plastica), sia per l'hop-up (nel GHK pare non si riesca a regolare), e qualche altra cosuccia

[Shub]

Sempre sul GHK PDW:



https://www.youtube.com/watch?v=Gi9Q...layer_embedded

[HOOT]

Eccomi tornato da HK, scusate l'assenza prolungata, in ogni caso sono riuscito a vedere uno dei primi M14 WE in versione EBR
Comunque adesso vedo di fare un pò di pulizia !

[m1puma]

Eccomi tornato da HK, scusate l'assenza prolungata, in ogni caso sono riuscito a vedere uno dei primi M14 WE in versione EBR
Comunque adesso vedo di fare un pò di pulizia !

bentornato !!!

[ziofester]

KING ARMS M4 GBB

King Arms Colt M4A1 Gas Blowback
Material: Alloy Aluminum, Nylon Fiber, High Grade Polymer
System: Gas Blow Back
Fire Mode: Semi / Full Auto
Length: 770mm - 850mm
Barrel Length: 368mm
Magazine Capacity: 50 Rounds
Hop Up: Adjustable
Muzzle Velocity: 380 FPS with 0.2g BB / Top Gas
Package Includes: AEG, Magazine,Low Flow Nozzle Valve Blocker, Manual & Box.

Features:
-14.5 inch One Piece Outer Barrel
-Metal Removable Carry Handle
-Fully Functioning Collapsing Stock
-Power Adjustment user can 280-490 fps
-Round Per Second Adjustment


sarebbe ora che qualcuno si decidesse ad importarlo in Italy...... uffff

[Allen]

arco e frecce importa abbastanza prodotti della KA, oggi vado in negozio e ne parlo con Flavio

[ziofester]

bravo!

[Allen]

Niente da fare
al momento non hanno intenzione di importare altri GBBR, in compenso finalmente una buona notizia....................
nella prossima settimana arrivano i car e i 416 VFC!!!!!!
HK416 già ordinato!!
appena mi arriva Vi beccate una rece
sperem!!!!!

[Shub]

Nuovo low cost WA-Style da WELL:

https://goo.gl/gn3f