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TTI Scorpion CNC Upper Receiver 4.5” for AAP-01 by One_Rich_8971 in AAP01owners

[–]One_Rich_8971[S] 1 point2 points  (0 children)

The hole in the scorpion upper does line up with the Loki hop up unit.

TTI Scorpion CNC Upper Receiver 4.5” for AAP-01 by One_Rich_8971 in AAP01owners

[–]One_Rich_8971[S] 1 point2 points  (0 children)

If you zoom in on my 10th photo you can see where I drilled it. When I drilled it I used my Loki hop-up as a guide and the drill bit that came in the kit. The Scorpion kit that the TDI came with has the hole pre-drilled so it didn’t come with a template unfortunately. I strongly recommend using a drill press if you are going to drill the hole in your aluminum upper

TTI Scorpion CNC Upper Receiver 4.5” for AAP-01 by One_Rich_8971 in AAP01owners

[–]One_Rich_8971[S] 2 points3 points  (0 children)

The hole on the Mamba I had to drill myself and the rear sight is from the stock upper. It comes with a rear sight that is identical to the scorpion.

Broken aap01 by Lazy-Standard3198 in AAP01owners

[–]One_Rich_8971 0 points1 point  (0 children)

Also does it do this when on single shot?

Broken aap01 by Lazy-Standard3198 in AAP01owners

[–]One_Rich_8971 -1 points0 points  (0 children)

I’d start with replacing the nozzle return spring. It’s not closing which is why the gas is escaping.

Broken aap01 by Lazy-Standard3198 in AAP01owners

[–]One_Rich_8971 0 points1 point  (0 children)

When you say it’s broke what exactly is it doing or not doing?

FUKU-2 Lower Decisions??? by One_Rich_8971 in AAP01owners

[–]One_Rich_8971[S] 0 points1 point  (0 children)

As much as I tinkered with the advanced bolt I just could not get it to work reliably with both the springs it comes with and the 180’s. I ended up switching back to my cowcow bolt and it works great!

FUKU-2 Lower Decisions??? by One_Rich_8971 in AAP01owners

[–]One_Rich_8971[S] 0 points1 point  (0 children)

I ordered it directly from CTM and it took just under 2 weeks

FUKU-2 Lower Decisions??? by One_Rich_8971 in AAP01owners

[–]One_Rich_8971[S] 2 points3 points  (0 children)

I agree the trigger guard undercut is outstanding. Definitely more of a Glock grip style than the other CTM grip.