This is a rangefinder bracket specifically made for the Barnett Stalker 380 crossbow. I designed this so you can attach the TideWe HR-F700 brand rangefinder. I have no clue if it fits other crossbows or other rangefinders.
Unfortunately, since there has to be warning labels on shampoo and bags of feathers in North America, I too must state: I AM NOT RESPONSIBLE FOR YOU HURTING YOURSELF AT ANY TIME with your crossbow or any other weapon. PRINT AND INSTALL AT YOUR OWN RISK.
1x "Crossbow Rangefinder Bracket V2.stl" at 100% infill for durability. Paint on supports as demonstrated in the above photo (blue = supports, red=blocker). 2x "Crossbow Rangefinder Accessory.stl" at 100% infill for durability. 4x screws. 4x nuts. 1x extra long zip-tie.
Place the screws through the holes and attach the accessory at the end of the bracket (hint: the accessory must face the same direction as the teardrop holes on the bracket). Tighten all carefully on the picatinny rail. One zip-tie securely holds the rangefinder in the bracket!
SUPPLEMENTAL: if you're interested in attaching a GoPro to your bow like I did, visit the original designer's thing at #241751. I've also remixed that one for a mirrored version. My GoPro is set to QuikCapture so I can easily record at the touch of a button before taking the shot.