Tips & Tricks - MP7 Disassembly, Install New Inner Barrel

About time I share this video. This is a simple install and typically takes about 15mins.

[@Shit2v]

A quick, and great quality disassemble, thank you now i can finally fix my cracked frame and hop up issue

[@NoFaceXI]

Greatly appreciate the breakdown video! I recently got an mp7 really cheap that has some quirks to work out

[@Terminatorbart]

Cool camo pattern!

[@alvaroaugustomeridio]

Does it have a 180mm barrel or 190mm? Thanks

[@kumisanom]

is WE has same internal ?Im having hard time to find video with WE mp7 dissamble

[@nyarlethotep]

How did you achieve that camo.pettern? Looks sick! I have an MP7 that recently developed some double feeding and dry firing issues with BBs rolling out of the barrel. I plan to upgrade with the TNT inner barrel and hop up hoping it will remedy the problem. I've never taken the gun down beyond a field strip.so this video will be a great reference during the "operation." Thanks!

[@UnitedRichmondAirsoft]

Anytime bro, glad it helped!

[@UnitedRichmondAirsoft]

The camo is a GunSkin, they have tons of patterns available

[@nyarlethotep]

One more question… I successfully replaced my barrel and resolved my issues, but when I put it all back together, after running a magazine or two through it, my fire selector stuck, like, STUCK STUCK, in full auto position. It seems the selector detent spring bent a little causing the selector detent to pop out of place and jam the selector switch. I’ve got it running again, but the fire selector is really squishy with no audible click into position. Do you have a lead on where I could get those replacement parts? (Fire selector switch housing/bushing thingy, fire selector detent, fire selector detent spring.) Thanks!

[@UnitedRichmondAirsoft]

@@nyarlethotep try rainbow8.com or the umarex website for parts

[@tylerblalack6684]

Whats on your flash hider?

[@devantaylor9639]

Do you know why when I shoot the bbs just kinda fall out

[@LegendaryTribes]

When you pulled the outer barrel and gas black assembly out to reveal the inner barrel, does the bucking stay with the hop up nub/hop up chamber? Cause I've been wanting to upgrade the barrel and bucking. If it does stay with the hop up chamber/nub, does that mean I have to take the whole gun apart.

[@UnitedRichmondAirsoft]

Yes you will need to disassemble the whole gun to upgrade that

[@brianphan9369]

what kind of inner barrels worked for you? Im trying a maple leaf and having quite a bit of trouble trying to replace the bucking but the design of the outer barrel prevents me from futher remvoing it. Trying to replace the bucking since it has been torn.

[@UnitedRichmondAirsoft]

You need one like this www.evike.com/products/39906/

[@Alibaba_12390]

what kind of side rails do you have on it???

[@UnitedRichmondAirsoft]

Those came stock

[@hobbystore75]

is this the VFC MP7 version 2 GBB?

[@UnitedRichmondAirsoft]

KWA

[@lukaszkurek1385]

Is this umarex or TM?

[@UnitedRichmondAirsoft]

HK, Umarex

[@lukaszkurek1385]

Cool. Wondered if you can help me out here. I have v2 of this mp7 from umarex and i’m having feeding issues with it. Would upgrading hop up rubber help?

[@UnitedRichmondAirsoft]

How does it feed?

[@lukaszkurek1385]

It’s just inconsistent. It is shooting fine and then suddenly does dry fire and bb just rolls out of the barrel

[@UnitedRichmondAirsoft]

I'd say replace the bucking, then maybe start looking at the bolt, perhaps it has a leak and needs a replacement?