Nerf PAB Turf 18.5K Rearbutt

thingiverse

Users updated the PAB rearbutt file, resizing it to fit snugly up to 33mm. Version 2 upgraded the design with a shorter spring guide, ensuring clear passage for standard TC pistons. The diameter of this guide was reduced to under 22mm to accommodate both Turf 18.5 and K14 models. Version 3 refined the design even further by removing most of the spring guide, which had previously been causing issues due to collision with the piston's guide. This modification has successfully resolved the problem.