HK Parts Kits
Complete Your HK Firearm with HK Parts Kits - HK MP5, HK G36, HK416, and More!
Explore our comprehensive selection of HK parts kits for your firearm needs. Whether you're into HK MP5, HK G36, HK416, HK G3, HK UMP, HK417, HK MR556, or HK MR762, we have the perfect parts kits to complete your HK firearm. Don't compromise on quality; choose the best for your weapon. Browse our selection now to find the ideal parts kits for your Heckler and Koch firearm.
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HK21 FMP Complete Build Kit- Non Matching Numbers
FMP HK CONTRACT
$3,124.97HK21 Complete Build Kit- Non Matching Numbers HK Parts brings you another exhaustive parts kit. Our HK21 parts kit includes everything you need to resurrect an iconic classic and hit the range for belt-fed action. We also included our own hanger with a...$3,124.97 -
HK G36K Parts Kit - With Rear Hinge Section
H&K Heckler & Koch
$3,395.95G36K Parts Kit Complete With Stock Hinge Section Factory German HK G36K parts kit with the rare 3" + stock hinge section. Features: 2 position FBI pictogram trigger group 30-round German HK magazine G36 magwell G36 K or C folding stock- G36K...$3,395.95 -
HK21 FMP Complete Build Kit - Non Matching Numbers - MM Barrel
HKP HK Parts
$4,294.97HK21 Complete Build Kit- Non Matching Numbers HK Parts brings you another exhaustive parts kit. Our HK21 parts kit includes everything you need to resurrect an iconic classic and hit the range for belt-fed action. We also included our own hanger with a...$4,294.97 -
Out Of Stock
HK21 FMP Complete Build Kit - Non Matching Numbers - 14.5" Barrel
HKP HK Parts
$3,124.97HK21 Complete Build Kit- Non Matching Numbers - 14.5" Barrel HK Parts bring you yet another exhaustive parts kit. Our HK21 kit includes everything you need to resurrect an iconic classic and hit the range for some belt-fed action. Paired with...$3,124.97 -
Out Of Stock
P90 Kit - Demilled Parts - 50 Round
FN
$3,149.95FN P90 Demilled Parts Kit Factory FN P90 F/A parts kit comes as pictured with all pieces less the actual receiver included one 50 round magazine. (Non FFL item as this is a parts kit) ** Magazine Capacity Restricted States: You will be...$3,149.95 -
HK MP5-N Parts Kit 100% German - A3 Stock & Navy 3 Position Lower - RARE
H&K Heckler & Koch
$2,958.95H&K MP5-N Parts Kit 100% German - A3 Stock & Navy 3 Position Lower - RARE All German HK MP5 Navy parts kit with 3 lug and threaded barrel, Action 3 bolt group, A3 retractable stock, 3 position navy lower, one 30 round curved...$2,958.95 -
HK MP5F Parts Kit 3 Position Navy A3 - RARE
H&K Heckler & Koch
$3,599.95H&K MP5F Parts Kit 3 Position Navy A3 - RARE HK German MP5F A3 9mm Parts Kit Complete - USED 100% GERMAN HK MP5F correct parts the real deal and the most sought after parts kit available (Minus Receiver Of Course). Includes: 100% German Parts HK...$3,599.95 -
HK UMP Parts Kit - .45 ACP - De-Milled - Used
H&K Heckler & Koch
$3,429.95HK German UMP .45 Parts Kit- Used PD Trade-In UMP .45 German parts kit complete with all the factory HK parts minus the receiver. PD trade-ins are in good shape. Click this link to complete your build with an S5 Tactical receiver. Each UMP .45 Parts Kit...$3,429.95 -
HK MP5K Binary Pistol Build Complete Limited Edition Kit
HKP HK Parts
$2,987.95Limited Edition Parts Kit - MP5K With Binary Trigger Group Our limited edition parts kit will include the highly desirable Binary 3 position Navy trigger group with a universal style housing that will accommodate for a SP5K style semi auto shelf and a...$2,987.95 -
Out Of Stock
HK MP5 A3 Parts Kit - 10mm / .40 S&W
H&K Heckler & Koch
$5,499.95HK MP5 40 S&W A3 German Parts Kit - Used Genuine German HK MP5 40 parts kit Barrel - 3 lugs & threaded, cold hammer forged Trigger Group - Ambidextrous FBI (0,1) pictogram A3 Retractable Stock - correct 40 cal stock Bolt Group - .40...$5,499.95 -
HK MP5 German Parts Kit - .40 S&W - A2 Stock
HKP HK Parts
$3,979.95HK MP5 40 S&W A German Parts Kit - Used Includes: Barrel - 3 lugs, threaded, and cold hammer-forged Trigger Group - Ambidextrous Navy 0,1, F Trigger Group A2 Fixed Stock Bolt Group Mp5 40 F/A Forearm - Standard wide black polymer Rear Sight...$3,979.95 -
On Sale
HK33 A2 Parts Kit
H&K Heckler & Koch
Now: $3,139.95Was: $3,489.95HK33 A2 Parts Kits - Used Surplus Parts kit does not include a receiver These items have been expertly de-milled and prepared to meet BATF specifications. This is your last chance to acquire them at this exceptional price, as we are confident there will...Now: $3,139.95Was: $3,489.95