PSA ROCK Speed loader v2

PSA Rock 5.7 Speedloader – V2 🚀 Update 5/6/2026: I’ve released Version 2.5 of this speedloader! New in V2.5: Improved ergonomics Redesigned the mag catch with better retention New 23-round version that loads a full mag at once. The 23-round version uses a multi-piece design so it still fits on printers like the X1C and A1 Mini. There’s also a compact one-piece 14-round version available. Thanks to everyone who downloaded the previous versions and shared feedback! https://makerworld.com/en/models/2766574-psa-rock-speed-loader-v2-5 Original Post: This is Version 2 of my speedloader for the Palmetto State Armory Rock 5.7. The original version worked well, but I wanted to improve the design to: Load multiple rounds at once Lock the magazine in place during use So this version was redesigned from scratch with those goals in mind. 📦 Versions Available Stan