viper repeating crossbow pistol for sale

The files were designed to be printed on a 300x300mm 3D printer, but I also created a split version that can be printed on smaller printers. Various tubing is available to allow for different draw weights from very light to very heavy. This allows the tubing to be longer for the same draw length. The surgical tubing wraps around a custom pulley to double back on itself. Handles most bolts up to 6.7' (170 mm) long, including broadheads up to 17mm in width. The non-latching version provides an additional safety feature so that it can not be left unattended in the cocked position.ĭelrin double v-groove wheels are used for the bow string pulleys as they provide a low cost readily available low friction solution to handling the bow string. Crossbow packages available for lightweight, micro, compound, or standard crossbows. Crossbows for target practice or hunting. 320 FPS WT-MINI STRIKER PISTOL FISHING CROSSBOW. Barnett® XP 380 Crossbow Package with Crank Cocking Device. The non latching version is held in the cocked position by maintaining a grip on the handle of the pistol. 120lbs WT-Mini Striker Pistol SELF Loading Repeating Crossbow with Magazine. I designed two versions of the cocking arm, one that latches and one that does not. The various bearings should allow for smooth operation even with high loads. The size of the rolling block makes for a very strong string catch, while the trigger design allows for the easy inclusion of a safety switch as well as allowing the slide to move independently from the trigger.

The rolling block trigger is one of the key features of this design. All the STL, STEP, and FreeCAD files can be found on GrabCAD.

Viper repeating crossbow pistol for sale