Rifle monopod adapter for paint stick

I bought a cheap extendable paint stick from Lidl and designed a quick lock monopod adapter to support my Tikka Deerhunter rifle. I have now tested in at real hunts with excellent results. The original in PLA was perfect fit. I printed the field version in PC Blend (polycarbonate material), which I had to grind to fit, so recommend to scale to 102% in the slicer if you use a shrinking material (PC Blend, ABS, ASA, …). I printed it standing up with 30% infill and 0.6 mm nozzle with supports painted on the flat overhang parts. The stock of the Tikka is narrows towards the muzzle, so it is easy to wedge the monopod with the stock so it pivots, but does not rattle.