Jan 11, 2012 · I started with a HK91 then got a MP5K-PDW, now days would start with the MM23eK and then get one of the MP5's and a HK53 (or a HK53K and HK33K) followed by a …

Jan 18, 2013 · hk53k Jump to Latest 4.3K views 4 replies 5 participants last post by scottinthegrove Jan 19, 2013

Nov 30, 2012 · A HK53k (not a factory guns) is a MP5 size 223 (5.56) with a shorter carrier and very short barrel (5.5"??) A HK53 is a MP5 size 223 (5.56) with a short carrier and a 8.5" …

Oct 4, 2011 · Hello all, Just wanting to know how you all feel about the standard HK 51/53 models, either pistol or long guns, even SBRs, compared to the 'K' models. Standard semi …

Sep 29, 2017 · H0374 A124433 HK 53K with Fleming HK Machine Gun, SEF Lower Once Host is Registered as an SBR the Fleming HK Sear can be removed and installed on another HK …

Dec 26, 2008 · HKPRO is a forum community dedicated to Heckler and Koch enthusiasts. Come join the discussion about HK pistols and rifles, optics, hunting, gunsmithing, styles, reviews, …

Jun 4, 2021 · All Activity; Home ; Buy and Sell Marketplace ; Parts and Accessories Market Board ; WTS: RCM 5.56x45MM & 762x51MM BARRELS, HK33/93, HK33K, HK53K, HK51...

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Jul 20, 2023 · The finest stamping ever available for the HK33/93. Can also be used for HK53 & HK53K builds with a little extra work. We hired a master tool and die maker to adapt our …

Dec 24, 2010 · HK53K end-cap? Jump to Latest 4.1K views 3 replies 3 participants last post by Obiefox Dec 25, 2010