Rare Breed FRT for MP5 on site! | HKPRO Forums
Feb 15, 2026 · Was just browsing and noticed Rare Breed has MP5 FRT listed! No price shown. I didn't think they officially released them yet - my guess is they're getting the products set up on the site …
MP5 FRT | HKPRO Forums
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 …
Serial numbers and markings - a guide to how various MP5...
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 …
MP5-K or "Reverse Stretch" for an FRT setup? | HKPRO Forums
Jan 9, 2026 · The MP5-K collapsible stock options are either the Safety Harbor or the B&T, neither of which people seem to particularly like. It's also said that, in the case of drop-in auto sears, the RS …
2024 SP5/MP5 Suppressor of Choice - HKPRO Forums
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 …
HK MP5 SEF trigger pack, MR556 16.5" bbls, 3 pos stock and MORE
Sep 19, 2025 · HK MP5 SEF trigger pack, MR556 16.5" bbls, 3 pos stock and MORE For Sale Leave A Review Message 498 views 5 replies 2 participants last post by 346ci Feb 25, 2026
MP5/MAC5K Bolt Block Removal Process | HKPRO Forums
May 4, 2025 · MP5/MAC5K Bolt Block Removal Process Jump to Latest 2.2K views 14 replies 8 participants last post by old7up Aug 3, 2025 S
Best Suppressor for MP5 | HKPRO Forums
Oct 12, 2024 · I am sure this topic has been beat to smithereens; But I can't locate the info I need. I am hoping some out here can shed some light on what they feel is the best suppressor for the MP5 FA. …
Best subsonic 9mm for MP5/SP5/Mp5 clones? - HKPRO Forums
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...
What ammo do you shoot in your MP5-SD? - HKPRO Forums
Oct 23, 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 …