Collector's Corner
The Collectors Corner is your source for rare, discontinued, and hard-to-find H&K parts and accessories. Featuring non-replenishable inventory for MP5, MP5K, G3, HK91, and more, this section is curated for collectors, builders, and restoration experts.
From factory originals to legacy surplus, these parts are no longer in production and extremely limited. Once an item sells out, it's gone for good.
No restocks. No replacements. No second chances.
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On Sale
HK SL6 Magazine - 4 Round - Used - RARE
H&K Heckler & Koch
Now: $140.60Was: $249.95Heckler and Koch 4 Round Magazine for HK SL6 - Used - Rare Rare 4 round magazine for the HK SL6 chambered in .223. A hard to find factory magazine for collectors, restorations, or completing an original SL6 setup. Compatible With: SL6 .223 THIS...HKP-99466Now: $140.60Was: $249.95 -
On Sale
HK417, MR762 Upper Receiver and Handguard - Flecktarn
H&K Heckler & Koch
Now: $1,340.95Was: $1,489.95HK417, MR762 Upper Receiver and 13.5" Handguard - Flecktarn Factory HK MR762 matching flecktarn upper receiver and 13.5" handguard. ONLY 3 SETS AVAILABLE AND WILL NOT BE RESTOCKED Compatible With: HK MR762 HK417HKP-99325Now: $1,340.95Was: $1,489.95 -
HK P7 M13 9mm Slide
H&K Heckler & Koch
$1,499.95HK Heckler and Koch P7 M13 9mm Slide Factory German slide for the HK P7 M13 chambered in 9mm. Compatible With: P7 M13 P7 M8HKP-99170$1,499.95 -
On Sale
HK MP5, G3, HK33 Hensoldt Aiming Projector - RARE
H&K Heckler & Koch
Now: $3,591.71Was: $7,999.95H&K Hensoldt 90 Series Aiming Projector Ultra rare Heckler & Koch Hensoldt Aiming Point Projector. Includes the original wooden case with all accessories, including IR lens, lens cleaning brush, spare bulbs, tweezers, cleaning cloth, etc. A...HKP-19119Now: $3,591.71Was: $7,999.95 -
HK MP5 Trigger Group - Ambi 0,1,2 Pictogram - 9mm
H&K Heckler & Koch
$3,299.95H&K Heckler & Koch 9mm (0,1,2) Only Pictogram Black Polymer Trigger Group for HK MP5 Rare configuration and hard to find! Last unit we have on hand so get it while you can! Shown as 0,1,3 but the correct 0,1,2 trigger group.HKP-16684$3,299.95