Davegolf

2.8j!!!

There is no harm in shortening the TM barrel but you'll need it to be crowned, you can't just hack it off with a saw That said being so short a 6.03 would help keep the FPS up. I would keep the 6.05 for a longer high FPS build

@RobHedley I would advise against using BIO BBs in any GBB gun unless it is stipulated by the site, BIOs are generally softer and not strong enough to put up with the abuse a GBB dishes out during the rather violent loading process. Try running some more powerful gas, that will help with hop and BB weight. The MWS is pretty robust and will tolerate powerful gas.

Assuming that if you push down the release button the spring pops out but you cannot remove it from the buffer tube?

Because of the way a GBB works it will always automatically adjust the volume based on BB weight and barrel length. The floating valve works on pressure differential. Basically you will have no adverse affects running a short barrel

Some of the aftermarket hop chambers allow the use of longer Nubs but otherwise there's no real performance gain.

You wont lose any accuracy in the gun running a different rail and barrel adapter. You can remove the FSP and fit a gas block as done a few posts back. The gas tube serves no purpose but you need either a FSP or gas block to retain the RAS mounting ring. Either that or you completely ditch the RAS setup and fit a free float rail system.

1. Gun oil, silicone grease, service wrench for barrel and stock nut, gas valve key. 2. Yes milspec diameter. 3. No 4. Yes 5. Pretty much with an adapter ring 6. Tightens groupings and improves consistency regardless of BB weight, can hop heavier ammo which is great outdoors for maximum effective range. Enjoy the Gas 😁

MWS has a Milspec dia buffer tube, I'm assuming you're saying the thread is different though?

You can get folding front sight posts, but as @Jimmeh stated, a red dot / holo sight is intended to be used with both eyes open, if you are looking at your target the dot is essentially super imposed in your vison, you will not notice the FSP. I oesnt take much googling to see the vast quantity of active duty RS CQBR's running Eotechs (which run low), other sights like the Aimpoints sit higher, I find higher better if wearing goggles personally.

I know we all mod the sh1t out of the looks of these, but as they go I think the TM CQBR looks and feels fantastic straight OTB. If anything they only niggle is the slightly slack buttstock, but it still looks right on. Enjoy @RobHedley

What mags haha

Bullseye country sport for Modify Bucking PN GB-05-62

The Super Nub will fit any AEG, in conjunction with a standard TM or similar AEG bucking.