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
Fero Z-51 Night Vision Scope - Parts Grade
Zeiss/Eltro
Now: $437.95Was: $499.95Zeiss/Eltro Fero Z-51 Night Vision Scope-Parts Grade Used in non-working condition -SOLD AS IS. Comes shipped in the original German Army transportation case. Good for spare parts, props, etc. These are the last remaining units available. Some parts may...Now: $437.95Was: $499.95 -
HK417 Bolt Carrier - Full Auto
H&K Heckler & Koch
$1,859.95H&K HK417 Bolt Carrier - Full Auto Genuine factory full auto HK417 bolt carrier. Although designed for the full auto HK417, the carrier is compatible with MR762 receivers. Limited number available. Compatible With: HK417 HK...$1,859.95 -
HK G36K Handguard - Used - Rare
Surefire
$1,349.95Surefire HK G36K Handguard - Used - Rare SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. This authentic Surefire handguard for the HK G36K is a rare find with only a few units available. A great collector’s...$1,349.95 -
HK416 Upper Receiver Kit - 10.4" - Date Coded - OTB - USED
H&K Heckler & Koch
$3,789.95H&K 416 10.4" Date Coded OTB Upper Parts Kit - USED Genuine HK 416 10.4″ date coded used upper parts kit with a factory German 10.4″ barrel with the new Over The Beach (OTB) features (vented gas block, quad rail forearm). Finish...$3,789.95 -
On Sale
HK33, HK53, HK93 Magazine Unloader - RARE
H&K Heckler & Koch
Now: $112.46Was: $199.95H&K 93/53/33 Magazine Unloader - RARE New old stock genuine H&K magazine unloader designed to assist in unloading rounds from HK 93, 53, and 33 magazines. No longer in production and hard to find. Compatible With: HK 93/53/33 THIS CLOSEOUT PART...Now: $112.46Was: $199.95 -
BETA C-Mag 100 Round HK G36 Mag System
Beta C-Mag
$839.95100 Round Beta C-Mag for HK G36 These drums are designed with clear back covers to enable you to see your round count. This magazine is the top-of-the-line package from The Beta Company. This works in any weapon system that takes the...$839.95 -
On Sale
P90 LV Kit - Laser Visible - 50 Round - USED
FN
Now: $3,899.95Was: $4,899.95FN P90 LV Kit - Laser Visible - 50 Round - USED Extremely rare factory FN P90 LV (Laser Visible) parts kit with integrated laser sight manufactured by Laserex Technologies in Australia. This compact laser system has a flat panel integrated into...Now: $3,899.95Was: $4,899.95 -
On Sale
HK MP5SD Parts Kit
H&K Heckler & Koch
Now: $8,799.95Was: $9,997.95H&K HK MP5SD German Parts Kit Genuine German H&K MP5SD parts kit in good condition. Ultra rare offering with all highly desirable parts including a like-new Navy 3 position trigger group with ESSL, H&K A3 collapsible stock, and the original...Now: $8,799.95Was: $9,997.95 -
HK G36K Handguard - Functional Light - Used - Rare
Surefire
$1,449.95Surefire HK G36K Handguard - Functional Light - Used - Rare ONLY 1 UNIT AVAILABLE - AS PICTURED SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. This authentic Surefire handguard for the HK G36K is a rare find with only...$1,449.95 -
On Sale
HK33K, HK53 Locking Piece #3 - 58 Degree - New Old Stock
H&K Heckler & Koch
Now: $1,449.95Was: $1,949.95H&K HK53 Locking Piece #3 - 58 Degree - New Old Stock ONLY 2 UNITS AVAILABLE - AS PICTURED Priced for ONE Locking Piece - Condition Varies by Unit - Sold Individually Rare genuine German new original style #3 locking piece. This is the proper...Now: $1,449.95Was: $1,949.95 -
On Sale
HK P2000 GPM 16 Round Magazine Body - RARE
H&K Heckler & Koch
Now: $187.46Was: $300.95H&K P2000 GPM 16 Round Magazine Body - RARE PRICE IS PER MAGAZINE - SOLD INDIVIDUALLY. CONDITIONS VARY. PLEASE REFER TO PHOTOS AS THE MAGAZINE BODIES PICTURED ARE THE LAST 4 WE HAVE AVAILABLE. This rare and genuine European 16-round magazine body is...Now: $187.46Was: $300.95 -
HK91, G3 Kit - Caliber Conversion - .22LR
H&K Heckler & Koch
$1,895.95Heckler and Koch HK G3, HK91 .22LR Caliber Conversion Kit - LIKE NEW SOLD AS IS. NO RETURNS. Convert any HK91 or HK G3 rifle to cycle .22LR ammunition with this genuine HK caliber conversion kit. This kit is intended for marksmanship training and...$1,895.95