HK Rifle / SMG Parts
Elevate Your HK Rifle with Premium Parts – MP5, HK416, SP5, and More!
Enhance your HK rifle with top-notch parts and accessories. From HK MP5 and HK MP5K to HK SP5 and HK UMP or HK USC, we offer a vast selection. Discover high-quality magazines, binary triggers, stocks, grips, barrels, handguards, sights, and more for your firearm. Whether you own an HK416, HK SP5K, HK G36, or HK MP5 22, we have the Heckler and Koch rifle parts you've been looking for. Shop now to upgrade your rifle to perfection.
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On Sale
HK G36, SL8 Bolt Group Fork
USA
Now: $9.86Was: $10.95G36 & Sl8 Bolt Group Fork For Cocking Handle - USNow: $9.86Was: $10.95 -
On Sale
HK G36 (5.56/.223) 10 Round Factory Magazine
H&K Heckler & Koch
Now: $63.86Was: $70.95HK G36 Black 10-Round Magazine Compatible With: G36 G36K G36C Double stack capacity magwell converted SL8's. Features: Capacity: 10 rounds Condition: New Manufactured: HK Germany factoryNow: $63.86Was: $70.95 -
On Sale
HK G36/UMP (.40 S&W/.45 ACP/9mm/5.56/.223) F/A Hammer
H&K Heckler & Koch
Now: $44.96Was: $49.95G36 & HK UMP Hammer For Lower Or Trigger GroupNow: $44.96Was: $49.95 -
On Sale
HK91, G3 Parts Kit - RCM Barrel
H&K Heckler & Koch
Now: $467.06Was: $518.95HK German G3 .308/7.62 X 51mm Surplus Parts Kit Finally, after more than 4 years of searching the globe, we have HK German Surplus G3 parts kits available to offer. Each parts kit comes complete with all parts from a functional HK G3 full auto rifle that...Now: $467.06Was: $518.95 -
On Sale
HK91, G3, PTR TWO Magazines with Cloth Mag Pouch - 20 round
H&K Heckler & Koch
Now: $44.96Was: $49.95H&K 91/G3/MSG90 (7.62x51/.308) 2x20 Round Aluminum Mags W/ Cloth Mag Pouch 2 X New/like new HK German 20 round aluminum magazine with green cloth mag pouch combo deal: 2 X 20 round aluminum magazines and green cloth mag pouch. Compatible...Now: $44.96Was: $49.95 -
On Sale
HK MP5F, MP5 Compression Spring - Cocking Lever Support - 10mm / .40 S&W
H&K Heckler & Koch
Now: $8.96Was: $9.95H&K MP5F & MP5 40,10 Cocking Support Handle Spring One of these springs is required for use with the cocking handle/support assembly. You need the following - MP5 40 cocking tube support, MP5 40 cocking handle, and the cocking handle spring to...Now: $8.96Was: $9.95 -
On Sale
HK AR-15 Califonia Legal Mag Lock Kit
HKP HK Parts
Now: $5.96Was: $19.95HKP AR-15 California Legal Mag Lock KitNow: $5.96Was: $19.95 -
On Sale
KCI 30 Round MP5 9mm Magazine - 10 Pack
KCI
Now: $314.95Was: $349.95KCI 30 Round MP5 9mm Magazine - 10 Pack Features: Latest generation and factory fresh, individually sealed magazine 30-round capacity 9mm caliber marked (9mm x 19) Curved for more reliable feeding with steel chrome follower All steel...Now: $314.95Was: $349.95 -
On Sale
HK MP5, AP5 Trigger Group - Semi Auto - 4 Position Pictogram 013F
MKE
Now: $395.95Was: $439.95MKE HK MP5/AP5 4 Position Pictogram (0,1,3,F) Semi-Auto Trigger Group This 0,1 semi-auto trigger group features the 4 position pictogram 0,1,3,F. Designed with a push pin set up, it serves as a perfect upgrade for the HK MP5 or the Century Arms AP5...Now: $395.95Was: $439.95 -
On Sale
HK MP5 Receiver Flat - Smooth Top
HKP HK Parts
Now: $100.76Was: $125.95HKP HK MP5 Receiver Flat - Smooth Top The MP5 receiver flat has been meticulously crafted by the original German tool and die maker of the LSC receiver flat, utilizing factory original German prints and specifications. This receiver boasts a flat top,...Now: $100.76Was: $125.95 -
On Sale
KCI 30 Round HK MP5 Supersonic Labeled Magazine
KCI
Now: $40.46Was: $44.95KCI 30 Round HK MP5 Supersonic Labeled Magazine Each 9mm Magazine Features: Latest generation and factory fresh, individually sealed magazine 30-round capacity 9mm caliber marked (9mm x 19) Curved for more reliable feeding with steel chrome follower All...Now: $40.46Was: $44.95 -
B&T Folding Stock/Length Adjustable Helmet Stock Section - Used
B&T Brugger & Thomet
$49.95B&T HK MP5K, SP5K, SP89 Folding/Adjustable Helmet Stock Section Used stocks taken from demilled Swiss Police MP5's. A great stock and value at a great price. Swiss made B&T folding and length adjustable helmet stock for the HK MP5, MP5K and...$49.95