(0) Item
Home > HK Parts

HK Parts

HK Logo

Genuine HK Parts Available Online - Large Selection of New and Used Parts and Accessories

Featured Products
HK MP5 Rear Sight Assembly - Diopter
HK MP5 Rear Sight Assembly - Diopter
$104.99  $99.99
Sale
In Stock
HK UMP-40 Bolt Carrier Group - .40 S&W
HK UMP-40 Bolt Carrier Group - .40 S&W
$459.99
In Stock
HK G36 / G36K Folding Stock
HK G36 / G36K Folding Stock
$119.99  $99.99
Sale
In Stock
HK93 / HK53 Firing Pin and Spring Set - 5.56
HK93 / HK53 Firing Pin and Spring Set - 5.56
$34.99  $29.99
Sale
In Stock
HK MP5-40 / MP5-10 Bolt Head
HK MP5-40 / MP5-10 Bolt Head
$489.99  $344.99
Sale
In Stock
HK MP5-40 Barrel / Front End
HK MP5-40 Barrel / Front End
$874.99  $754.99
Sale
In Stock
FILTER PRODUCTS BY
Condition
Products (Total Items: 345 )
More results: 1 2 3 4 5 6 7 ...15 Next Page View All
HK MG4 Optic Assembly
HK MG4 Optic Assembly
$2,899.99
In Stock
HK21 Feed Mech - 7.62
HK21 Feed Mech - 7.62
$2,699.99
In Stock
HK21 Barrel Assembly - 17.7
HK21 Barrel Assembly - 17.7" - Heavy Profile
$2,289.99
In Stock
HK G36C Barrel / Front End - 5.56
HK G36C Barrel / Front End - 5.56
$1,999.99
In Stock
BPP HK23EK / HK21EK / HK13EK / HK11EK Barrel Shroud
BPP HK23EK / HK21EK / HK13EK / HK11EK Barrel Shroud
$1,494.99
In Stock
HK 416 Handguard - Prototype - Black Polymer
HK 416 Handguard - Prototype - Black Polymer
$1,469.99
In Stock
HK MP5-N Navy Barrel / Front End - 9mm
HK MP5-N Navy Barrel / Front End - 9mm
$1,174.99
In Stock
BPP HK 23E Barrel Assembly - 5.56 - 17.7
BPP HK 23E Barrel Assembly - 5.56 - 17.7"
$999.99
Out of Stock
BPP HK 21E Barrel Assembly - 7.62 - 17.7
BPP HK 21E Barrel Assembly - 7.62 - 17.7"
$999.99
Out of Stock
BPP HK 23E Barrel Assembly - 5.56 - 17.7
BPP HK 23E Barrel Assembly - 5.56 - 17.7" - Fluted
$979.99
Out of Stock
BPP HK 23EK Barrel Assembly - 5.56 - 10
BPP HK 23EK Barrel Assembly - 5.56 - 10"
$959.99
Out of Stock
Geiselle HK G28 Trigger Assembly - Prototype
Geiselle HK G28 Trigger Assembly - Prototype
Sale
$929.99  $854.99
In Stock
HK MP5-40 / MP5-10 Ambi Burst Lower (0,1,2)
HK MP5-40 / MP5-10 Ambi Burst Lower (0,1,2)
Sale
$899.99  $609.99
In Stock
HK MP5 A3 Retractable Stock - F Type
HK MP5 A3 Retractable Stock - F Type
$699.99
Out of Stock
HK MP5-40 / MP5-10 Bolt Carrier Group - .40 S&W & 10mm
HK MP5-40 / MP5-10 Bolt Carrier Group - .40 S&W & 10mm
Sale
$689.99  $649.99
In Stock
HK21 Bolt Assembly - 7.62
HK21 Bolt Assembly - 7.62
$629.99
In Stock
HK21 Bolt Carrier - FMP - Complete
HK21 Bolt Carrier - FMP - Complete
$589.99
In Stock
HK MP5 Barrel / Front End - 9mm
HK MP5 Barrel / Front End - 9mm
$569.99
Out of Stock
HK UMP-40 Barrel - .40 S&W
HK UMP-40 Barrel - .40 S&W
$489.99
In Stock
HK94 Barrel and Sight Tower
HK94 Barrel and Sight Tower
Sale
$459.99  $396.99
In Stock
HK93 Barrel - 5.56
HK93 Barrel - 5.56
$449.99
In Stock
More results: 1 2 3 4 5 6 7 ...15 Next Page View All