Handguards / Foregrips
Explore our extensive selection of HK handguards, forearms, and foregrips designed to enhance the functionality and aesthetics of your HK firearms. From ergonomic grips to customizable rail systems like M-LOK and Picatinny, our products offer precision, durability, and tactical superiority. Perfect for upgrades or replacements, these components are tailored for popular models like the HK MP5, HK416, and HK G36, ensuring perfect compatibility and improved performance.
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On Sale
HK G36/SL8 Quad Rail Handguard
B&T Brugger & Thomet
Now: $341.95Was: $379.95B&T Handguard Quad Rail For HK G36 and SL8 New B&T Swiss manufactured G36 and SL8 quad rail system. Each unit comes with the complete quad rail as well as the rail covers and sling swivel for a sling. Compatible With: HK G36 (Not...Now: $341.95Was: $379.95 -
On Sale
HK MP5 Handguard With LED Weapon Light - Used
B&T Brugger & Thomet
Now: $359.95Was: $399.95B&T HK MP5 Handguard With LED Weapon Light - Used B&T model TL99CREE LED lit handguard for HK MP5, 94 models. Each unit handguard is built with the integrated tactical LED light & 3 position switch. Specifications: High intensity torch...Now: $359.95Was: $399.95 -
Out Of StockOn Sale
HK G36K (5.56/.223) Quad Rail Handguard
B&T Brugger & Thomet
Now: $296.95Was: $329.95Swiss Made B&T Quad-Rail (4 Sided Picatinny Rail) Handguard For HK G36K Aluminum version with rail cover and sling swivel. The B&T offering is the finest railed hand guard available for the HK G36K or SL8 conversions to G36K spec.B&T...Now: $296.95Was: $329.95 -
On Sale
HK416, MR556 Handguard Front Folding Sight - BRN
H&K Heckler & Koch
Now: $539.99Was: $599.99H&K MR556/416 9" Quad Rail With Flip Up Front Sight - BRN Latest production HK 416A5, MR556 9" quad rail with integrated built in front flip up sight. Latest upgraded design with the laser markings for the adjustable gas block for suppressed and...Now: $539.99Was: $599.99 -
On Sale
Bipod Adapter - Picatinny to Harris
HKP HK Parts
Now: $7.46Was: $33.95Harris Bipod Adapter This mounts to any Picatinny rail and proves a stable platform to add a Harris bipod or other similar-mounting bipods. This will fit any Picatinny spec rail or rail system. Made in the US out of aircraft-grade aluminum and...Now: $7.46Was: $33.95 -
On Sale
MP5 Surefire 628 Handguard - USED
Surefire
Now: $38.95Was: $79.95Surefire 628 Complete Forearm - As Is Surefire 628 MP5 Forearm for lights. Condition: Used Cracked Surefire 628 forearm single momentary (see photos). All have been tested and fully functional. Cracks on the forearm will vary from push pin hole crack to...Now: $38.95Was: $79.95 -
On Sale
HK33, HK93 Handguard - M-LOK
MI Midwest Industries
Now: $158.35Was: $175.95MI HK93/33 M-LOK Handguard Brand new Midwest Industries M-LOK handguard for your HK93, HK33, G3K or similar clone. This is also the correct forearm to use on PTR models that use a shorter 9" length or carbine length forearm. Features: Made in the USA,...Now: $158.35Was: $175.95 -
On Sale
B&T MP5 Handguard With LED Weapon Light -TL99
B&T Brugger & Thomet
Now: $584.96Was: $649.95B&T Model TL99 CREE LED Lit Handguard for HK MP5, 94 Models Each unit handguard is built with the integrated tactical LED light & 3 position switch. Specifications: High intensity torch light Focused beam Shock proof, waterproof Ambidextrous...Now: $584.96Was: $649.95 -
On Sale
HK MR762, G28 Free Floating Rail System - RAL8000
H&K Heckler & Koch
Now: $899.96Was: $999.95HK MR762, 417 Extended Free Floating Rail System - RAL 8000 - Tan New Heckler & Koch MR762, HK 417, & G28 extended forearm with flip up front sight & suppressor window cutout. Optimized design to mitigate the heat emissions for long range...Now: $899.96Was: $999.95 -
HK MP5, HK94 Vented Wide Handguard - Vertical
HKP HK Parts
$44.95HKP MP5 & HK94 Vented Wide Forearm - Vertical New US manufactured (922r compliant) HK MP5 & HK94 vented wide handguard with the 90 degree vents. This style of venting allows better handling and superior barrel cooling abilities. Available...$44.95 -
On Sale
HK UMP Enhanced Top Rail - Red
HKP HK Parts
Now: $39.96Was: $49.95HKP HK UMP Enhanced Top Rail - Red HK USC, UMP top receiver rail with hardware. The extended length allows the use of all optics that fit on a Picatinny rail. This unit has a contoured no snag design for ease of use and a beautiful fit. Includes: Each...Now: $39.96Was: $49.95 -
HK MP5K Slimline Handguard
H&K Heckler & Koch
$49.95H&K HK MP5K Slimline Forearm Used German military slimline forearm refinished in a black cerakote . Cut down to fit the MP5k. These are rare items only offered here at HK Parts. Each item is in good to excellent shape. Compatible With: MP5K,...$49.95