red_ant_tony

I've just changed my GP bolt to a Prxxx steel bolt carrier. The white aeroplane O ring seems too big and often get stuck inside the carrier. Anybody experiencing something similar?

red_ant_tony

I'm planning to change my hop up chamber to Prime together with PDI 6.01 inner barrel. Does anybody have any idea which hop up rubber would give the best results? I've tried searching the posts but people were just taking about Prime chamber with AEG barrel......
(The reason is that the o-ring of my GP chamber keeps on slipping out every now and then and I'm fed up with it)
Thanks.

red_ant_tony

引用:

原帖由 ayaka 於 2-6-2009 23:41 發表

我用第一牌紅hop膠+ h型老鼠屎
夠硬咬緊粒彈又唔會抄上天

Thanks for your info. Just want to clarify a bit... Do you mean the First hard type red chamber packing for AEG? Any modification required?

red_ant_tony

引用:

原帖由 Castlevania 於 7-6-2009 18:20 發表
我GA目標係呢個~
所有外部件用到真品就用~
條管好似唔係14.5寸........

Actually I also agree that you should start building it from scratch rather than getting WOC.
I owned a WOC a few months back and now I have changed 80% of the parts to prime.

your suggested shopping list would include:
Prime complete upper + lower reciever
Prime lower steel parts with buffer tube
Bolt carrier ( Prime / RA, steel vs Aluminium)
Aeroplane ( many options)
Steel / Aluminium outer barrel (Dytac / GP...)
Fixed front sight post
Gas tube
inner barrel (WA standard vs AEG barel)
Hop up chamber (Prime for WA / AEG barrel)
Hop up rubber
Barrel Extension
DD 7 inch Lite
Magpul grip
Magpul stock

red_ant_tony

引用:

原帖由 Castlevania 於 7-6-2009 21:49 發表
Bolt carrier ( Prime / RA, steel vs Aluminium)
其實大家會perfer 用邊隻material?
steel定aluminium?
steel我驚重已影響到bolt back力度,
我個人追求愈大bolt back力就愈鐘意~

The heavier the bolt, the greater the recoil.
Steel would be your choice.....

red_ant_tony

引用:

原帖由 lololo 於 8-6-2009 11:59 發表
YEAH!!!!今日3隻BOMBER匣一齊BYE BYE!!
我X你XXXXXXXXXXX!!!!!!!!!!!!

Still waiting for Prixx Mags......should be coming in mid June.

red_ant_tony

Finally completed my transplant process.
My parts list for your referece:
(Those listed as GP are from WOC - thus the word transplant)
Steel M4 outer barrel (GP)
Steel barrel extension (GP)
Trigger group (GP)
Buffer tube + recoil spring + Buffer (GP)
Forward assist (GP)
PDI 6.01 inner barrel for WA
Prime Hop up chamber for WA barrel (posterior tuning)
Hop up rubber (GP)
White Aeroplane set (GP)
Prime steel bolt carrier
Prime CNC upper + lower reciever
Gas tube (GP)
Dytac low profile gas block
Dytac SF MB56K Fash hider
DD Lite 9 inch
Ergo grip
Magpul PTS CTR stock
Magpul ASAP
Magpul XMT rail panels
Trijicon TR21
LaRue SPR-E mount
King Arms front/Rear flip up sights
China forward grip

Hope that helps

red_ant_tony

Yes. A 2mm gap. I'm not able to eliminate it. Aesthetically it's acceptable.

red_ant_tony

For you my friend....
DD Lite is not too difficult to install. The offical requirement is to use their barrel nut wrench to tighten up....but I found out that a GP pipe ring key works equally well.

red_ant_tony

It is the combined rim thickness of the outer barrel and barrel extension that caused this to happen. If you have means to file away 2mm of the outer barrel's rim, you've got your gap-less flat top rail.

red_ant_tony

That's quite true. I'm happy with the small gap that I'm having right now.

red_ant_tony

Anybody got any idea how I could tune down the power apart from using a shorter barrel or using NPAS?

red_ant_tony

Horribly high power. So high that we're forbidden to discuss it here. I aim to tune down to something more 'friendly'......like 1-1.2J
I've heard that by changing / custom making the 'fei biu' you could change the flow of the gas and thus the power.....But I have no idea at all what are the specs required.
The reason why I'm not considering NPAS is because of some compatability issues and I've read that there are much problems associated with it.

red_ant_tony

I'm currently using WOC original white nozzle set + Prime steel bolt carrier + a match O-ring from Reclamation street.

red_ant_tony

Thanks. I would like to ask whether the complete NPAS 'plastic' nozzle set is fragile or not? The 'white' GP nozzle is definitely durable.