Jul 29, 2025 · I’ve been seeing a lot about FRT lately in AR. Most interestingly was when Juicey Media posted his video with a super safe MP5. More recently, Garand Thumb has as well. I believe both of …

May 9, 2025 · Since a number of doubtful "factory MP5" guns seem to be coming onto the market here is my attempt at identifying the various original German made MP5 models from their serial numbers …

Oct 16, 2025 · NEW 22LR MP5 FRT (Umarex) Introducing the New and improved 22LR MP5 FRT (Umarex) 22LR MP5 FRT This is a drop-in FRT designed specifically for ursa-sec.com

Jun 3, 2025 · Discusses Rare Breed Triggers FRT for MP5, providing insights and details on this firearm accessory in the HKPRO community forum.

Aug 22, 2024 · Gents, I’ve figured out how to search forum/post history and have found a variety of different suppressors mentioned but I’m trying to answer the question: What is the “best” (DB …

May 4, 2025 · MP5/MAC5K Bolt Block Removal Process Jump to Latest 2.1K views 14 replies 8 participants last post by old7up Aug 3, 2025 S

Feb 23, 2018 · Here is my attempt to gather all the information on MP5 Red Dots and Mounts. I have threatened to make a one-stop thread and here I am! Since I got the MP5 bug I found myself …

Dec 4, 2025 · I picked up a few of these MP5 magazines made in Taiwan. I haven’t had a chance to try them out yet, but they seem to be well made. Anybody familiar with them.

Jul 30, 2022 · Any good recommendations on subsonic 9mm for running the sp5/mp5 and clones? AE 147 gr is dirty and loud according to some searching. Fiochii 158 gr seems...

Oct 24, 2012 · I was reading my HK MP5 manual last night on the SD. They do not recommend subsonic due to potential cycling issues & 140gr minimum if you do. I found it interesting that HK …