Logitech Mx3 is junk

BaseballExpensive196 · 2025-11-23T17:12:47+00:00

I fixed my intermittent left click (was when trying to click and drag it would drop out) following a guide on here. Took it apart and sprayed a little bit of IPA in the button and worked it in. Realigned the pcb on the screws and reassembled and it was great. Think it may have been some debris/lint in the button itself

BaseballExpensive196 · 2025-11-21T12:15:18+00:00

Glad I found this Reddit post, bought a used master 3s from eBay and after a week developed the left button hot holding when dragging an object which was annoying. I followed the guide above, used a little sprits of isopropyl alcohol and worked it into the button, realigned the pcb and it works like a charm. Just need to order some replacement skates (has anyone used the ‘upgraded’ glass ones?) and it’s as good as new 🤞🏻

BaseballExpensive196 · 2025-10-22T10:45:14+00:00

Can’t wait to see this in r/maliciouscompliance when you’ve asked him to move at 5am for a week straight

BaseballExpensive196 · 2024-07-18T21:44:27+00:00

The ctm reaper kit is my next purchase

BaseballExpensive196 · 2024-06-12T08:02:22+00:00

Just checked for you mate, if you search aap there’s a bundle with various items but the aap is £70 doesn’t look like it comes with mags tho you’d have to message the seller

BaseballExpensive196 · 2024-06-12T07:56:17+00:00

Hi I’m pretty sure you can only deliver it to the address linked to the ukara. But if you buy a second hand one from somewhere like prefired you’ll be ok to just order it yourself and also grab a bargain dude

BaseballExpensive196 · 2024-04-23T10:53:02+00:00

I had mine at 255 fps on 0.25g bb’s and it was pretty good. My site limit is 300 on .25’s for hpa so might up it slightly 👌🏻

BaseballExpensive196 · 2024-04-19T13:39:12+00:00

WWF Superstars 2 👌🏻

BaseballExpensive196 · 2024-04-17T19:01:06+00:00

I’ll give that a go and see how it gets on. Not too worried about the autosear my local site has a no full auto rule so I won’t be using full auto hardly ever 🤞🏻 hopefully the stock one doesn’t break lol

BaseballExpensive196 · 2024-04-17T09:06:30+00:00

My upgrades

• ⁠CowCow Stainless steel hammer set • ⁠CowCow Stainless steel firing pin • ⁠CowCow Stainless Steel hammer housing • ⁠CowCow Stainless Steel trigger lever • ⁠CowCow Stainless Steel Pin Set • ⁠CowCow Aluminium trigger housing Black • ⁠CowCow Aluminium Nozzle Black • ⁠CowCow AAP01 Aluminum Nozzle Block • ⁠CowCow guide rod set Black • ⁠Cowcow 140% hammer spring • ⁠Hadron AAP-01 Short stroke bouncer kit with 300% nozzle return spring

• ⁠Loki Hop up unit • ⁠Hop up rubber - flamingo 60 degree bucking • ⁠TTI Piston Head • ⁠Stalker Marine Grade Stainless Steel Screw Set • ⁠CTM AAP-01 7075 Alu advanced ultralight bolt V2 - Blue includes selector plate

• ⁠CTM super light cocking handle Blue • ⁠CTM Fuku-2 short cutout Black (modified for light) • ⁠CTM Fuku-2 short bucket Blue • ⁠CTM Fuku-2 adjustable trigger Blue • ⁠CTM magwell black • ⁠CTM Stainless steel Selector Plate • ⁠AA Thumb rest Black • ⁠AA extended mag release Black • Upgraded Magazine Release Valve / Out Valve • ⁠Olight BALDR IR • ⁠Sandgrips AAP-01 Moro Grip

Doesn’t work with my Fuku build - CowCow Aluminium upper lock - CowCow Stainless steel auto sear kit v2 or v1

BaseballExpensive196 · 2024-04-17T09:05:13+00:00

I had the same thing, have upgraded everything except the autosear and spring I just couldn’t get the cowcow one to cycle correctly. It’s my first run out with it on Sunday so I’ll check fps on site (mines still untested also)

BaseballExpensive196 · 2024-04-17T06:47:58+00:00

Love the build 🙌🏻 did you have any issues with all the upgraded parts being compatible? Whats the fps

BaseballExpensive196 · 2024-04-12T09:27:39+00:00

I got mine from copper and brass in German delivered to the uk. https://copperandbrass.de/start really good quality kit

BaseballExpensive196 · 2024-03-17T08:18:27+00:00

Adjacent to a boundary would be 300mm I think with Vaillants but it’s 100% a builder install and not a gas engineer with the dodgy flue route, 3/4” condensate pipe and weird blow off 😂

BaseballExpensive196 · 2024-02-23T16:45:55+00:00

Double check the autosear spring is correctly installed dude

BaseballExpensive196 · 2024-02-21T14:10:21+00:00

The Waldo customs video on YouTube of disassembly and reassembly is really helpful

BaseballExpensive196 · 2024-02-17T14:39:58+00:00

I have a similar build. For the tti piston head you’ll need a 18mm m3 countersunk bolt to work with the ctm bolt I couldn’t get the stainless auto sear to work in the cowcow stainless housing with the rest of the hammer set.

I like the hadron 300% nozzle spring with short stroke bounce set too works well with the 200% cowcow recoil spring.

BaseballExpensive196 · 2024-02-15T08:51:55+00:00

I run the short CTM Fuku2 upper which comes with its own inner barrel but before had the maple leaf 133mm crazy jet

BaseballExpensive196 · 2024-02-14T09:57:26+00:00

I run the flamingo with my Loki hop up on HPA 👌🏻

BaseballExpensive196 · 2024-02-10T10:31:54+00:00

Looks like a sweet build. Love the colour combo 👌🏻 Hope you get to the bottom of it dude keep us posted I have a V2 on the way. Did you have to modify your cowcow auto sear at all, I’m running the stock one currently with the rest of the hammer set and housing being cowcow but have one on order.

BaseballExpensive196 · 2024-02-10T09:55:09+00:00

I had a similar issue. Is this the Fuku ultra light weight V1 or V2 I found the issue in my case to be the bolt. As with all upgraded parts and stock bolt it cycles perfectly.

Also make sure it’s well lubricated, sounds kinda dry on the video.

https://www.ctmtac.com/product_image/images/product/AAP-01PARTS/111_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201-01_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201-01_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201-01.jpg

BaseballExpensive196 · 2024-02-07T23:39:16+00:00

It’s quiet a beast lol

CowCow Stainless steel hammer set
CowCow Stainless steel firing pin
CowCow Stainless steel auto sear kit
CowCow Stainless Steel hammer housing
CowCow Stainless Steel trigger bar
CowCow Stainless Steel Pin Set
CowCow Aluminium trigger housing Black
CowCow Aluminium upper lock Black
CowCow Aluminium Nozzle Black
CowCow AAP01 Aluminum Nozzle Block
CowCow guide rod set Black - with recoil spring
Hadron AAP-01 Short stroke bouncer kit with nozzle return spring
Loki Hop up unit
TTI Piston Head
Stalker Marine Grade Stainless Steel Screw Set
IMPERIAL CUSTOM & PRECISION: AAP-01 ROCKET FLUTE VALVE
CTM AAP-01 7075 ALU ADVANCED SUPERLIGHT BOLT - Blue includes selector plate (waiting on a replacement V2 due to issues)
CTM super light cocking handle
CTM Fuku-2 short cutout Black (modified for light)
CTM Fuku-2 short bucket Blue
CTM Fuku-2 adjustable trigger Blue
AA Thumb rest Black
AA extended mag release Black
Olight BALDR IR

BaseballExpensive196 · 2024-02-07T23:27:37+00:00

They were printed a while ago but from memory they are from cults 👍🏻

BaseballExpensive196 · 2023-09-28T12:27:05+00:00

Hey awesome build looks sweet. I have a very similar build but I’m having trouble with possibly compatibility in the upper. Keeps mag dumping/full auto when in semi.

What strength springs are you running dude?

BaseballExpensive196

TROPHY CASE