Ive run a 100% stock M4 for a year before without any issues. No breaks no nothing. Didnt need upgrades, didnt feel the need for upgrades.

I cant really add anything else since the AEG I run now is not TM.

The only stock thing left on my M4 would be one of the mags i use, everything else has been replaced haha i've also built a few M4 from random other parts.

I use an AUG. Changes are:

- metal bushings
- bearing spring guide
- Systema M120 spring

everything else is stock. (but my piston just broke so I'll be replacing that :D)

- extended HBAR barrel and not a TM battery, but I don't think those count.

EDIT: Forgot about my MK23. That's stock except for a KM tightbore.

What used to be a TM SR16 is now a Troy CQB SPC with only the trigger stock; not the trigger assembly and switch, no. The trigger part itself.

On the other hand, my TM AUG A2 is bone stock and the only thing I intend on putting on it is a FET.

For pistols I rely on TM mostly.

Umm............

TM MP5SD (originally a stock TM MP5A5):

CA cocking tube
Prometheus 120 spring
Guarder bushings
Prometheus bearing spring guide
KA reinforced mechbox
Prometheus 6.03mm 330mm long tightbore
DonP's excellent Trigger Master
Shoots around 395fps.

TM MP5A with PDW folding stock and unknown Navy flashlight grip

Surefire lamp and reflector
Guarder tappet plate
Modify 90 spring
Modify bearing spring guide
DonP's excellent Trigger Master with custom programmed chip, have it set for double tap instead of 3rd burst
Shoots ~330fps

TM MP5-PDW RAS
- Hurricane Full Tune Up Kit
- Battery Sling with Intellect 4200mAh large
Wonderful gun.


TM Hicapa 5.1
- SD Infinity aluminum slide
- Tanio Koba twist barrel
- Firefly bucking (soon)
- First Factory hammer spring housing with lanyard loop (soon)
- Airsoft Surgeon enhanced blowback chamber
- Huang 1911 SERPA modified to fit Hicapa and retention lanyard

I'm thinking of changing to either a 6 inch frame plus comp and a PDI 6.01 6" or a strike kit comp with a PDI 6.01 6". But that of course would require a new outer barrel assembly.

P90 tr, fully stock.

All my Tm pistols are stock and never any problems with em.

My Aeg's I upgraded them, but that was only cause I wanted more range/power for outdoor games.

Stock Marui M1A1.

It's been to maybe 7 games and now has a broken receiver-barrel piece. And the accuracy has gone to shit, I digress, still a stock marui.

100%!

TM G36C
 

The body (shell) and trigger. thats it. Rest is upgraded over the years. Yup thats it I think.

MP5K - bone stock (BTW this is now entering its 11th year as stock)

TM M4A1, remained bone stock for the year i gamed it, never had any problems with it whatsoever.

second i got a TM G36C, which up till about halfway through last year was bone stock, then upgraded the spring, gears, piston head and put a G36K kit on the front end.

my new M4, which started once as a TM is now fully upgraded so the only origional part is the stock.

Only thing TM left in my G3 after the HK11 conversion is the trigger, wiring, stock, hopup chamber, motor and one or two pins lol

Well, I've got a TM FAMAS that's stock sans carry handle. Amazing piece.
The M4... there's the barrel and the pistol grip, that's all that's stock.

My Hicapa 4.3's bone stock save a changed safety and front sight (cosmetic only) and a rubber grip sleeve, it's the best pistol I've ever used.

TM M4
 

All stock except for bushings and spring upgrade to 400FPS, everything else is stock and it works great. (8 years old)

MD

I game with a Stock TM G36C, and my SiG 552 is nearly stock, with only the hop-up rubber changed, and a 9.6V that i got to fit inside the stock.