G39C Bolt Carrier Disassembly and RA Tech NPAS

[spanishairsofter11]

Can u please do a video on the reassembly, my g39 broke and I would like to know how to reassemble the bolt carrier, thanks and great video!

[TheFiscalAgent]

@spanishairsofter11 I can't, currently i'm oversees an all my airsoft stuff is at home. Just do everything in the revers order and it will reassemble fine.

[990426]

how can I put the spring BACK? THX!

[TheFiscalAgent]

@990426 It should, just slide back in. It was tricky at first, but don't have to bend or modify it. Just assemble the bolt with the spring back inside, and then slide into the bolt carrier. It should fit in place and you just pop the pin back in the bolt carrier. It should go back together in the exact same order you took it apart.

[THTRB]

Hey, would Silicone oil be a good lubricant for the internals of the gun? like the bolt for example

[TheFiscalAgent]

@THTRB Yea, the oil is fine, the gel stuff after further study is not fine. But because of the way it works, you'll need to wipe all the internals down after each day of use. Kinda like a real gun.

[buxoms]

Hi. The frist congratulation for you video. I would be grateful if you answer my question. This npas can be installed in a G39k and power down to 350FPS?. A greeting.

[TheFiscalAgent]

@buxoms Yes, down to about 300 I think before it starts malfunctioning from not enough gas.

[joshmanagosta12]

hey, i have a couple of questions on this gun, let me first start of with im a little worried on getting it because alot of people i know that have WE pistols, all have broke either internally or externally. so is there any way u can kind of tell me how the internals stand up? and is there any kind of upgrades for the internals. thank you very much. il sub and fav.

[TheFiscalAgent]

@joshmanagosta12 It is plastic, so it can break. I still have not ordered the replacement parts from Evike.com, but my working one is still going like a champ. There is always a chance that something can break, but I've been pretty pleased with the quality of WE's gas blow back weapons so far.

[TheFiscalAgent]

@joshmanagosta12

Also, for aftermarket parts for we GBB's check out RA tech.

[durgymp]

In what way is the spring modified? And did you have to make some modifications to the nozzle aswell?

[sparta139]

I have a problem with my open bolt NPAS. When I place it in a low FPS around 390, my gun always jams and double feeds. But when I place it in a higher FPS. It shoots normal. Do you know what's wrong?

[TheFiscalAgent]

@sparta139

I know that when I set it for the extreme ends of FPS, to low (closed) or two high (Open) it malfunctions more. Sounds like you might not have modified the bolt enough, for the valve to fit quite right.

[sparta139]

@TheFiscalAgent Thanks, what would you suggest I would do?

[TheFiscalAgent]

@sparta139

Without seeing how much you trimmed the part back already I don't know. Perhaps trim it back a little more.

Sorry about the delayed responses, being in Afghanistan is somewhat of a distraction.

[TalosIIII]

Dude your video is THE helpfull. My nozzle broke from 2 stucked bb's and just open it to find the spring also messed up.But i wander how am i gonna assembly that back?!?!Give us your light wizzard!!!

[MrDashhi]

Hey, can you make a tut have to assembly the bolt carreir

[OneDCM]

Where can I get an extra nozzle for the G39C? I want to have an extra, unmodified one.

[tvo18]

@OneDCM evike is the only place i found it. search g39 nozzle

[MrJmak223]

Have you had any problems with the plate at the back of the reciever, like what the WE Scars has happen?

[TheFiscalAgent]

@MrJmak223 None at all, the back plate is a metal piece that has the buffer spring. You see it clearly in most videos that show it disassembled.

[ensampojken]

Worst camera angle... Ever.

[juanecheyt]

I hate how the installation of the open bolt npas always involves manually cuting the nozzle´s internal part....... damn!.... what if you cut it a little bit more than needed?.... shouldn´t there be already successfully NPAS modified plastic nozzles available out there??... im good at using tools and at modifying my guns, but that particular mod gives me the creeps!!!

[juanecheyt]

evike.... the gas gun parts area.... look for we gbb rifles, and there it is.... 20 bucks

[Kphunk16]

Im planning on buying the g39c model

But it chronos

370fps

A lil too high for cqb

I know about the npas but cant seem to find it at stores or websites

Can u please send me the link to the site u purchased urs?

[wesKokigen]

how much can the npas increase the fps by? If on max, does it drastically affect recoil?

[TheFiscalAgent]

@wesKokigen I have not noticed a change on recoil. But all the way up it bumped my G39K/RAS by like 30 FPS it chronoed at something around 430-439. However I believe the guns MAX fps is dependent on how much you trim back the internal piece when you install the NPAS, not 100% on that.

[nick999ferrante]

@wesKokigen evike has an upgrade nozzle that boosts it up past 500fps

[svendewulf]

@wesKokigen i have trimmed of the flaps completely and cut a V shape into the remaining material. when mine is set to max fps i'm get chrono's of 480fps... simply stunning and soooooo accurate