I have a TF79T on HPA in .177. It been pretty heavily modified.
- delrin valve stem from Mountain Air, I cut a ridge into it to hold the return spring and keep it straight.
- valve has been cleared out of all but the stem and the return spring.
- Bolt has been bobbed and probed
- Transfer port replaced with ice maker tubing for improved flow
- inside of the tubes were polished up to about 1000 grit then bolt was molyed up to slide smooth
- trigger polished, molyed and adjusted
- added 1" of hardwood to each end of the stock to make it fit an adult human, then coated with bedliner.
- added custom aluminum muzzle brake with target crown from Airgun Toys
- added regulated 3000psi HPA bottle, shimmed regulator to up pressure a bit. Some scratches on reg from dissassembly.
- ground away some un-needed weight from the hammer to help reduce bounce and improve shot count
I have the original target sights for this gun and they will go with it, but no scope or mounts.
It's a decent shooter, and really likes a diet of JSB Exacts. With the stock hammer spring it will launch them out in the high 800's, I have a lighter hammer spring in it right now for a little less noise and better shot count. On a regulated gun such as this you can shoot all of the way down to about 1000psi without any shift in POI or FPS. I have shot this gun for a count of around 80 shots before I lost count and it still was shooting the same consistant string. This gun is a modders dream and it is fun to just pump up and shoot for an hour or so with very little refilling involved. Here's some pics:



Here's what I'm looking for.... Maybe an RWS 850, or a clean R7...I know, two totally different animals, but those are what I have in my minds eye at the moment. Also always looking for any PCP trades. Prefer .177 guns, but .22 would be ok for the right trade. Also, would rather make a good trade, but if cash is available and you're willing to use PayPal I would probably let the TF79T for $260 shipped in CONUS. So let me know whatcha got email danieljnelson (AT) sbcglobal (dot) net . I answer emails in order, and will deal first come first serve, wont move to the next email till I've answered the previous ones. "I'll take it" will not work for me, too hard to determine who emailed first and who said they'd take it first...especially with a trade. I'm on the BOI and the buyers/sellers forum on here. Thanks,