Below is straight from my emails when I bought the upgrades in 2018, so you've got an exact list. Selling as I have too many guns.

It's firing at 0.95j on .32's (black gas, warm room) - you'll see the first 6 of 10 shots I put through it before listing, and has a really nice kick due to the metal slide.

Will include 3 x original TM mags for it.

TM G-Series G17 Gen3 Pistol w/ Night Sights @ £129.99

• CowCow Marui G17/ G18C/ G19 Series Stainless Steel Pin Set. @ £11.00

• CowCow Tech Marui G17 / G19 SS G Hammer Set. @ £38.00

• CowCow Tech Marui G17 Enhanced Loading Nozzle Set @ £15.00

• CowCow Tech Marui G17 / G19 Enhanced Hammer Housing. @ £38.00

• Guarder Enhanced Hop-Up Chamber Set for Marui G17/18C/22/34 @ £18.00

• Guarder Smooth Trigger & Lever Group For MAURI G17/22/26/34 (Black) @ £26.00

• Guarder Aluminum Slide & Steel Barrel Set TM G17 (2018 Ver. Black) @ £95.00

• Guarder Extended Slide Stop for Marui Glk Series (Stainless Sliver) @ £14.00

• Guarder Sainless Slide Lock for Glk Series (Stainless Original) @ £13.00

• LAMBDA FIVE 113mm Steel 6.05 Precision Barrel @ £36.05

• Maple Leaf AUTOBOT (VSR - Marui GBB) Hop Bucking 60 Degree (Yellow) @ £6.50  

TOTAL: £440.5 (-40% = £265)

+ 3 free gas tight mags (will be emptied before shipping)

and I'm dropping it down to £250 total because I know the markets flooded right now.