ATTKTX ST LPR kit and Delta ZFR

[CatFarmers]

Hello all,

Does anyone here have one of the ATTKTX Shocktech LPR kits? I will have one waiting for me when I finish this business adventure Im on. Wondering if there is a noticeable difference or just an overall opinion on the product.

There is also a Delta ZFR in the box, so same goes for that one.

Much appreciated and thanks

[Buff_phroggie]

I have one, but still need to send everything to anno.

[CatFarmers]

The marker I ordered is at anno as well. Looks like we are in a similar boat.

[deadmeat3344]

I have purchased four of the LPR kits so far. 2 are sitting in parts bins at Angry for builds I have in the queue.

I swapped out the internals on one of my shocktech equipped trilogies. Other than improved aesthetics (it does reduce the profile of the LPR a bit) and maybe a bit of weight reduction I could not tell you if there was a performance difference (I did not put a gauge on the LPR).

I also installed one on an old Impulse. NOTE: that gun was NOT tested with the stock internals. But I did observe a 15 psi drop at 13 BPS with a HPR pressure of 180 PSI. Considering the volume that LPR has to feed on that design that is nothing to sneeze at. Video is below comparing it to the old SP lpr. I think electro cockers and classic electros that take cocker LPRs will see the biggest benefits of the kit.

https://www.youtube.com/watch?v=tLxLMXzQxCk

[CatFarmers]

Awesome. Its been hard to find info on the performance of them, and the trigger. Thanks for the reply. At the very least, Ill have something else to tinker with when I get back.

[deadmeat3344]

UPDATE (not cocker related but it was mentioned in this thread). Those LPR internals did NOT work on the Impulse. Actually caused a ~100 fps drop. I think the LPR body volume exceeded the guns ability to feed the LPR, low pressure chamber, and valve chamber at the same time (impulses have a MASSIVE low pressure passage on the side of the gun). Stock ST internals worked fine.

Update 3: the upgraded internals do work as long as the cap is removed

[CatFarmers]

I have 2 kits. Waiting until after Scorched Earth this weekend to drop one in and I guess we will see, I also picked up one of those new 3 way shafts so might throw that sucker in there too. The other I was planning on putting in a desert fox Im waiting on from ST along with the ZFR.