Airsoft Canada - View Single Post - slide lock non lock puzzler HK45T and Umarex HK45CT

Ratters · June 2nd, 2020, 12:15

Hi folks, so i've got this thing going on that's got me scratching my head.

Two pistols, both tacticals have this common, repeating problem of only wanting to lock the slide back when the shorty, TM can is on.

Now I've tried pretty much all I know and have tried this list of things:

1. Properly checked, cleaned and re-lubricated EVERYTHING.
2. Installed hi-flow mag valves with TM seals
3. Installed PDI 01 with teflon'd marui hop rubber
4. Tried out a Dyna piston head them went back to stock Marui head.
5. Expanded the hammer spring slightly for potentially more knock force.
6. Banged my forehead on the table and wept
7. Put a few shims under the hammer spring
8. Banged my head on the table a second time and prayed to God and baby jesus

What is going on here and what am I missing?

Gas that is being used is standare Puff Dino and Puff Dino 12. Both giving the same results.

My son purchased the same TMHK45T and he's nearly beside himself as the same problem if not worse is happening with his.

What is the fix here?

June 2nd, 2020, 12:15	#1
Ratters Trader rating Join Date: Jul 2003 Location: Vancouver	slide lock non lock puzzler HK45T and Umarex HK45CT Hi folks, so i've got this thing going on that's got me scratching my head. Two pistols, both tacticals have this common, repeating problem of only wanting to lock the slide back when the shorty, TM can is on. Now I've tried pretty much all I know and have tried this list of things: 1. Properly checked, cleaned and re-lubricated EVERYTHING. 2. Installed hi-flow mag valves with TM seals 3. Installed PDI 01 with teflon'd marui hop rubber 4. Tried out a Dyna piston head them went back to stock Marui head. 5. Expanded the hammer spring slightly for potentially more knock force. 6. Banged my forehead on the table and wept 7. Put a few shims under the hammer spring 8. Banged my head on the table a second time and prayed to God and baby jesus What is going on here and what am I missing? Gas that is being used is standare Puff Dino and Puff Dino 12. Both giving the same results. My son purchased the same TMHK45T and he's nearly beside himself as the same problem if not worse is happening with his. What is the fix here? __________________ Can´t sleep. Clowns will eat me! Last edited by Ratters; June 2nd, 2020 at 12:18..