At last, I receives this week the 3/8 shaft, band material and the upgrated kitto trigger, from last pic I add more lead and change some other stuff, gun is 62" long teac, 10.8 pounds, 4 - 3/8 bands, enclose track, heimrich release(that is so simple and efective).
Yesterday I got the gun wet and shoot it few times, no muzzle flip, recoil was minimum and it shoots like a lazer, made shots on the 15 - 18 feet and the shaft pass the target like butter, 20 -22 foot and the shaft pass the target, I am very happy with the outcome of my second gun and hope to get some fish soon.
Ps I allready pass the router on the gun foam butt, now my next gun would be, euro or hybrid:confused1::D.