HK G36/SL8 Series

HK G36/SL8 Series

Explore our comprehensive selection of HK G36 and SL8 parts, including HK G36 Stocks and HK SL8 Barrels, designed for shooters who demand precision. With HK SL8 Handguards and HK G36 Triggers, find the perfect balance of form and function for your firearm.

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  • Kaw Valley Precision .45 Mach 3-Lug Mount Kaw Valley Precision .45 Mach 3-Lug Mount

    Kaw Valley Precision .45 Mach 3-Lug Mount

    Kaw Valley Precision

    $79.95
    Kaw Valley Precision .45 Mach 3-Lug Mount   Fully captured, enclosed system designed for use with the KVP MACH Linear Comp system. By utilizing 1-1/8"x28 TPI threads, the MACH 3-Lug Mount will fit many common silencer models such as the SilencerCo...
    HKP-19994
    $79.95
    Qty in Cart: 0
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  • B&T (5.56/.223) Flash Hider - Suppressor Compatible - Threaded 1/2x28 - Universal B&T (5.56/.223) Flash Hider - Suppressor Compatible - Threaded 1/2x28 - Universal

    B&T (5.56/.223) Flash Hider - Suppressor Compatible - Threaded 1/2x28 - Universal

    B&T Brugger & Thomet

    $139.99
    B&T (5.56/.223) Flash Hider - Suppressor Compatible - Threaded 1/2x28 - Universal Elevate the performance of your HK 416 or MR556 with this premium flash hider, meticulously engineered to enhance your shooting experience. Designed for compatibility...
    HKP-21394
    $139.99
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  • B&T Quick Detach Aluminum Unigrip - Black B&T Quick Detach Aluminum Unigrip - Black

    B&T Quick Detach Aluminum Unigrip - Black

    B&T Brugger & Thomet

    $149.95
    B&T Quick Detach Aluminum Unigrip - Black This simple fore grip is designed to be mounted on the NAR/Picatinny rail of the gun. The grip is hollow and can be used as a storage compartment after unscrewing the bottom lid. Thanks to the QD mount, the...
    HKP-19473
    $149.95
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  • H&K G36/SL8 (5.56/.223) Forearm Original Version

    H&K G36/SL8 (5.56/.223) Forearm Original Version

    H&K Heckler & Koch

    $99.95
    German HK G36 & HK SL8 Black Forearm- 1st Gen  This part is the older style 1st gen that has the bipod grove to allow the factory HK bipod to be installed. New HK black in color without a heat shield. No longer in production...
    HKP-01936
    $99.95
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  • Out Of Stock
    H&K HK G36 Convex Folding Adjustable IDZ Stock - Black H&K HK G36 Convex Folding Adjustable IDZ Stock - Black

    H&K HK G36 Convex Folding Adjustable IDZ Stock - Black

    H&K Heckler & Koch

    $399.95
    H&K HK G36 Convex Folding Adjustable IDZ Stock - Black Features: 3 position forward and back 3 cheek piece elevation positions. Folding capability while retaining the ability to fire with the stock folded. Super robust, compact design Compatible...
    HKP-17703
    $399.95
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  • Out Of Stock
    H&K HK G36 Mag Well - Black H&K HK G36 Mag Well - Black

    H&K HK G36 Mag Well - Black

    H&K Heckler & Koch

    $69.95
    HK G36 High Capacity Magazine Well It will fit all factory G36 magazines as well as the Magpul G36 mag as well. This item is a new HK factory  German production. This item is also a needed enhancement when doing the SL8-G36 conversion. 
    HKP-00625
    $69.95
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  • H&K HK G36, HK G36K, HK G36C Complete Bolt Head H&K HK G36, HK G36K, HK G36C Complete Bolt Head

    H&K HK G36, HK G36K, HK G36C Complete Bolt Head

    H&K Heckler & Koch

    $599.95
    H&K HK G36, HK G36K, HK G36C Complete Bolt Head New latest and greatest HK German G36, G36K & G36C Bolt Head Complete. This Is Also The Needed Part To Allow The SL8 To Use The Double Stack Magazines. Inclused all of the parts such as the...
    HKP-00636
    $599.95
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  • SureFire (5.56/.223) WARCOMP Flash Hider - Threaded 1/2x28

    SureFire (5.56/.223) WARCOMP Flash Hider - Threaded 1/2x28

    Surefire

    $159.95
    SureFire (5.56/.223) WARCOMP Flash Hider - Threaded 1/2x28   This AR15 flash hider is compatible with 1/2x28 threaded barrels. Specifications: Stainless Steel DLC Coating Length 2.7 inches Threaded 1/2x28 Compatible With: HK 416/MR556 HK MR223 HK...
    HKP-18044
    $159.95
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  • Aero Precision (7.62/.308) Muzzle Brake Gamma - Threaded 5/8x24 RH Aero Precision (7.62/.308) Muzzle Brake Gamma - Threaded 5/8x24 RH

    Aero Precision (7.62/.308) Muzzle Brake Gamma - Threaded 5/8x24 RH

    Aero Precision

    $104.95
    Aero Precision (7.62x51/.308) Muzzle Brake Gamma - Threaded 5/8x24 RH The VG6 GAMMA is a muzzle brake and compensator hybrid. It virtually eliminates recoil and minimizes muzzle movement. The unique combination of both braking and compensating features...
    HKP-19675
    $104.95
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    B&T HK G36/SL8 (5.56/.223) Rail w/ Flip Up Sights B&T HK G36/SL8 (5.56/.223) Rail w/ Flip Up Sights

    B&T HK G36/SL8 (5.56/.223) Rail w/ Flip Up Sights

    B&T Brugger & Thomet

    $359.95
    Swiss Made B&T G36 Picatinny Mounting Rail With Emergency Back-up Sights B&T Switzerland is an HK OEM manufacturer and produce top quality accessories for military and law enforcement around the world. This is a military grade...
    HKP-16894
    $359.95
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  • Out Of Stock
    B&T Vertical Fixed Unigrip - Black

    B&T Vertical Fixed Unigrip - Black

    B&T Brugger & Thomet

    $89.95
    B&T Vertical Fixed Unigrip - Black Swiss made B&T vertical for-end grip for picatinny. Made of aluminum Will fit all mil-spec picatinny rails. Measures long. Specifications: Condition: Factory new Color: Black Material: Polymer/alloy
    HKP-18043
    $89.95
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  • H&K G36/SL8 (5.56/.223) Cocking Handle Spring

    H&K G36/SL8 (5.56/.223) Cocking Handle Spring

    H&K Heckler & Koch

    $10.95
    HK German G36 Cocking Handle Spring - All Variants Compatible With: G36 - all variants SL8 - all variants
    HKP-01862
    $10.95
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  • H&K G36/SL8 (5.56/.223) Ejector Spring

    H&K G36/SL8 (5.56/.223) Ejector Spring

    H&K Heckler & Koch

    $35.95
    HK G36 & SL8 Series Ejector Spring - HK German This is a great item to have on hand as this part is prone to wear and breakage.
    HKP-01867
    $35.95
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  • Out Of Stock
    H&K HK G36 Rubber Eye Cap Dual/Single Optic

    H&K HK G36 Rubber Eye Cap Dual/Single Optic

    H&K Heckler & Koch

    $9.95
    HK G36 Rubber Eye Cap for Dual & Single Optic New HK German rubber to replace the worn or missing eye peice cap on all dual or single optics found on the G36 or SL8 rifles.
    HKP-16385
    $9.95
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  • Out Of Stock
    H&K HK G36 Rubber Optical Sight Cover H&K HK G36 Rubber Optical Sight Cover

    H&K HK G36 Rubber Optical Sight Cover

    H&K Heckler & Koch

    $10.95
    H&K HK G36 Rubber Optical Sight Cover
    HKP-16377
    $10.95
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    $10.95
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  • H&K HK G36/G36K/G36C Sling H&K HK G36/G36K/G36C Sling

    H&K HK G36/G36K/G36C Sling

    H&K Heckler & Koch

    $64.95
    New HK German carrying sling without quick release. 38 mm wide Compatible With: G36 G36K G36C
    HKP-18459
    $64.95
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  • H&K HK XM8 Sling - Black H&K HK XM8 Sling - Black

    H&K HK XM8 Sling - Black

    H&K Heckler & Koch

    $99.95
    H&K HK XM8 Sling - Black New HK German XM8 Tactical Sling. The real deal and a rare HK collectible. Only a few available.
    HKP-17669
    $99.95
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  • H&K UMP/USC/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Trigger H&K UMP/USC/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Trigger

    H&K UMP/USC/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Trigger

    H&K Heckler & Koch

    $19.95
    HK UMP, USC & G36 Trigger New HK German factory trigger. A great spare or replacement part. Compatible With: HK G36 HK UMP HK USC
    HKP-16495
    $19.95
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  • H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - Safe/Semi H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - Safe/Semi

    H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - Safe/Semi

    H&K Heckler & Koch

    $14.95
    HK Ratched Wheel, Notched Disk G36, SL8 0,1 (Safe & Fire) Only Compatible With: 0,1 or S,F only: HK UMP HK USC HK G36 HK SL8
    HKP-16361
    $14.95
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  • H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Safety Right Side (0,1)

    H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Safety Right Side (0,1)

    H&K Heckler & Koch

    $9.95
    Safe, Semi 0,1 Only HK UMP, USC, G36, & SL8 Right Side Safety Control Lever Constructed from durable black polymer, this factory original part from HK is made in Germany and specifically designed for H&K SL8, G36, and USC rifle. The lever...
    HKP-01874
    $9.95
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  • HKP (5.56/.223) Compensator Flash Hider - Threaded 1/2x28 HKP (5.56/.223) Compensator Flash Hider - Threaded 1/2x28

    HKP (5.56/.223) Compensator Flash Hider - Threaded 1/2x28

    HKP HK Parts

    $39.95
    HKP (.556/.223) Compensator Flash Hider - Threaded 1/2x28 Threaded in 1/2x28, this compensator is compatible with HK 416, MR556, and other AR-style applications. The blitz compensator is renowned for its effectiveness, offering a significant upgrade over...
    HKP-18468
    $39.95
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  • Picatinny to Harris Bipod Adapter Picatinny to Harris Bipod Adapter

    Picatinny to Harris Bipod Adapter

    HKP HK Parts

    $34.95
    Harris Bipod Adapter  This mounts to any Picatinny rail and proves a stable platform to add a Harris bipod or other similar-style bipod. This will fit any Picatinny spec rail or rail system. Made in the US out of aircraft-grade aluminum and steel.
    HKP-00909
    $34.95
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  • B&T HK MG5 Unigrip QD with Bipod B&T HK MG5 Unigrip QD with Bipod

    B&T HK MG5 Unigrip QD with Bipod

    B&T Brugger & Thomet

    $239.95
    B&T HK MG5 Unigrip QD with Bipod This grip is made for the HK MG5 but is very versatile and can attacht to any firearm that has a forearm with a picatinny rail. It is primarily a foregrip, but due to the integrated bipod (which can be deployed...
    HKP-21051
    $239.95
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    $239.95
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  • GSG9 HK G36 Complete Semi-Auto Bolt Group - Black GSG9 HK G36 Complete Semi-Auto Bolt Group - Black

    GSG9 HK G36 Complete Semi-Auto Bolt Group - Black

    GSG9

    $799.95
    GSG9 - HK G36 Semi-Auto Bolt Group Compatible With: HK G36 HK G36K HK G36C This will not work with a HK SL8.
    HKP-18944
    $799.95
    Qty in Cart: 0
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    $799.95
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  • Out Of Stock
    H&K G36K Parts Kit w/ Rear Hinge Section

    H&K G36K Parts Kit w/ Rear Hinge Section

    H&K Heckler & Koch

    $3,995.00
    G36K Parts Kit Complete With Stock Hinge Section Finally a factory German HK G36K parts kit with the most desirable of parts and the ultra desirable stock hinge section.  Click this link to complete your build with a DEFGUNZ DEF36 receiver...
    HKP-00269
    $3,995.00
    Qty in Cart: 0
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    $3,995.00
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  • H&K HK G36/G36K Gas Block H&K HK G36/G36K Gas Block

    H&K HK G36/G36K Gas Block

    H&K Heckler & Koch

    $99.95
    HK G36E, G36K - Gas Block - German HK The real deal. HK German G36E, G36K Factory Gas Block. New uninstalled. Compatible With: SL8 Other G36 variants and custom builds and projects
    HKP-16351
    $99.95
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  • H&K HK G36C Incomplete Gas Piston Rod - Black

    H&K HK G36C Incomplete Gas Piston Rod - Black

    H&K Heckler & Koch

    $49.95
    H&K HK G36C Incomplete Gas Piston Rod - Black A must have item for HK G36C conversions from SL8's or for spares for your G36C. New HK German factory part.
    HKP-17009
    $49.95
    Qty in Cart: 0
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  • Out Of Stock
    HK SL8/G36 Extended Bolt Hold Open Lever HK SL8/G36 Extended Bolt Hold Open Lever

    HK SL8/G36 Extended Bolt Hold Open Lever

    H&K Heckler & Koch

    $59.95
    HK SL8 & G36 Extended Bolt Hold Open Lever New HK German SL8, G36, HK243 bolt hold open lever. A must have upgrade for your HK SL8, Sl8-G36 conversion or G36 firearm. The HK bolt hold open lever is a drop in replacement and requires zero gunsmithing...
    HKP-17719
    $59.95
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  • HKP HK G36/SL8 (5.56/.223) Cocking Handle HKP HK G36/SL8 (5.56/.223) Cocking Handle

    HKP HK G36/SL8 (5.56/.223) Cocking Handle

    HKP HK Parts

    $49.95
    Cocking Handle For G36 & SL8 Bolt Carriers - USA New USA made charging handle ideal for a 922 replacement part. Made in the USA.
    HKP-18251
    $49.95
    Qty in Cart: 0
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  • HKP HK G36C Folding Stock - FDE HKP HK G36C Folding Stock - FDE

    HKP HK G36C Folding Stock - FDE

    HKP HK Parts

    $109.95
    Folding Stock - HK G36C HK G36C 9.5" rear stock assembly. One full inch shorter than the standard G36/G36K stock. This is the preferred stock for average height end users. Compatible With: G36 G36K G36C G36E SL8 to G36 builds Custom G36 style builds
    HKP-19299
    $109.95
    Qty in Cart: 0
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    $109.95
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  • HKP Single Point Sling - ACU Digital Camo HKP Single Point Sling - ACU Digital Camo

    HKP Single Point Sling - ACU Digital Camo

    HKP HK Parts

    $29.95
    HKP Single Point Sling - ACU Digital Camo HK single-point bungee sling for use on all HK & other firearm applications. This super high-quality sling is a must-have for those who prefer operating with a single-point sling over the traditional 3-point...
    HKP-15041
    $29.95
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  • Out Of Stock
    H&K G36 (5.56/.223) 30 Round Magazine - FDE H&K G36 (5.56/.223) 30 Round Magazine - FDE

    H&K G36 (5.56/.223) 30 Round Magazine - FDE

    H&K Heckler & Koch

    $64.95
    HK German G36 30 Round Magazine New HK German 30 round magazine fits all G36, G36K, G36C variants & converted SL8's with the G36 magwell. New Heckler & Koch German mag. Factory fresh latest HK manufacture. Compatible With: G36, G36K, G36C SL8...
    HKP-18595
    $64.95
    Qty in Cart: 0
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  • H&K HK G36 Incomplete Single Optic Carrying Handle H&K HK G36 Incomplete Single Optic Carrying Handle

    H&K HK G36 Incomplete Single Optic Carrying Handle

    H&K Heckler & Koch

    $149.95
    HK G36, SL8 Single Optic Carrying Handle Incomplete The optic housing- no optic included.
    HKP-16379
    $149.95
    Qty in Cart: 0
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  • HK G36C Forearm w/ Tri Rail Set Included HK G36C Forearm w/ Tri Rail Set Included

    HK G36C Forearm w/ Tri Rail Set Included

    H&K Heckler & Koch

    $199.95
    HK G36C Tri-Rail ForearmNew HK German Factory G36C Forearm with both left & right side rails, bottom rail, and hand stop included. This new style forearm also comes with the heat shield installed. Forearm is made in Germany. HK G36C SL8 to G36...
    HKP-00618
    $199.95
    Qty in Cart: 0
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    $199.95
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  • HKP HK G36 Magwell - FDE HKP HK G36 Magwell - FDE

    HKP HK G36 Magwell - FDE

    HKP HK Parts

    $39.95
    Magazine Well - Magwell FDE - HK G36 Allows use of all factory G36 & Magpul G36 magazines. Fits all 30 round, 10 round & 100 round magazines & drums. Compatible With: HK G36 HK G36K HK G36C Clones or other customer builds
    HKP-19300
    $39.95
    Qty in Cart: 0
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  • Magpul XTM Hand Stop Kit Magpul XTM Hand Stop Kit

    Magpul XTM Hand Stop Kit

    Magpul

    $19.95
    Magpul XTM Hand Stop Kit The four-piece XTM Hand Stop Kit is a lightweight, low-profile rail-mounted index point for improved weapon control or as a forward stop to prevent the shooter's hand from reaching the hot front sight assembly or muzzle. The kit...
    HKP-14535
    $19.95
    Qty in Cart: 0
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    $19.95
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