Rossi Brawler .22 LR Modular 3D-Printed Furniture Pack
Caption: Layer lines and rimfire lines. 🖨️🎯 Modded the Brawler to run an ultra-light tactical setup for cheap range days.
Description: A complete 3D-printed modification package for the Rossi Brawler platform chambered/adapted for .22 LR. Files include an ergonomic pistol grip with an integrated Picatinny 1913 rear rail for brace attachment, and an extended M-LOK handguard for accessories. Engineered for easy printability with minimal supports.
Print Settings Included: 4+ Perimeters, 30%+ Gyroid Infill, material recommended: Carbon Fiber Nylon or PLA+.
Check out this completely transformed Rossi Brawler. By printing a custom Picatinny adapter and pairing it with lightweight .22 LR target components, we’ve built a virtually recoilless, incredibly quiet trail companion. Perfect for small game, snake control, or just burning through a brick of rimfire ammo without breaking the bank.
This project takes the rugged, reliable foundation of the Rossi Brawler break-action pistol and upgrades it for the ultimate rimfire experience. Featuring a 3D-printed chassis, custom ergos, and a lightweight build, this setup makes training cheap and incredibly fun. Printed in durable high-temp PLA+/PETG to handle the range with ease.







