USA

USA

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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • AR-15 Magazine Loader AR-15 Magazine Loader

    AR-15 Magazine Loader

    USA

    $39.95
    Ram-It Loader  Magazine Loader for 556 and 223 magazines. Made in the USA from ABS. Very simple to use.
    HKP-21154
    $39.95
    Qty in Cart: 0
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    $39.95
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  • USA HK MR556 Eyelet Sling Adapter USA HK MR556 Eyelet Sling Adapter

    USA HK MR556 Eyelet Sling Adapter

    USA

    $89.95
    HK MR556 & MR762 Eyelet Sling Adapter for Carrying Sling  New eyelet sling adapter for carrying slings. Perfect option for those that want to match their RAL8000 or tanodized handguards...
    HKP-21064
    $89.95
    Qty in Cart: 0
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    $89.95
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  • USA HK MP5KSD Shroud and Handguard (Rubber Grip Only) USA HK MP5KSD Shroud and Handguard (Rubber Grip Only)

    USA HK MP5KSD Shroud and Handguard (Rubber Grip Only)

    USA

    $179.95
    USA HK MP5KSD Shroud and Handguard (Rubber Grip Only) Perfect size handguard for our MP5KSD shrouds. Our handguards will engage perfectly on the machined lugs of our MP5KSD shrouds. The best looking...
    HKP-20951
    $179.95
    Qty in Cart: 0
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    $179.95
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  • HK MP5/K Barrel Extension Faux Suppressor - 15x1 RH HK MP5/K Barrel Extension Faux Suppressor - 15x1 RH

    HK MP5/K Barrel Extension Faux Suppressor - 15x1 RH

    USA

    $179.95
    HK MP5/K Barrel Extension Faux Suppressor - 15x1 RH Perfect for that rifle build or for those looking for the MP5K-N suppressed look. Dakota tactical review of this exciting new product on an MP5:...
    HKP-20890
    $179.95
    Qty in Cart: 0
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    $179.95
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  • USA HK UMP Left Hammer Spring USA HK UMP Left Hammer Spring

    USA HK UMP Left Hammer Spring

    USA

    $9.95
    USA HK UMP Left Hammer Spring New U.S hammer spring- left side A high wear item that needs to be changed when light firing pin strikes develop on your USC or UMP firearm. Compatible With:  HK...
    HKP-20840
    $9.95
    Qty in Cart: 0
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    $9.95
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  • Ejector Lever Axle Retaining Spring

    Ejector Lever Axle Retaining Spring

    USA

    $1.95
    Ejector Lever Axle Retaining Spring This is the perfect spring ring to replace your worn out ejector lever axel spring ring. Made out to HK spec for the best US replacement part on the market...
    HKP-20629
    $1.95
    Qty in Cart: 0
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    $1.95
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  • HK MP5 SD Barrel - Nitride HK MP5 SD Barrel - Nitride

    HK MP5 SD Barrel - Nitride

    USA

    $149.95
    HK MP5 SD Barrel - Nitride This high quality barrel is processed using the highly desirable nitride process which creates a super hard durable finish. Precision milled to the latest specs with the...
    HKP-20615
    $149.95
    Qty in Cart: 0
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    $149.95
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  • HK UMP & G36 Pistol Grip Storage Insert HK UMP & G36 Pistol Grip Storage Insert

    HK UMP & G36 Pistol Grip Storage Insert

    USA

    $16.95
    HK UMP & G36 Pistol Grip Storage Insert G36 & UMP pistol grip insert for all G36 & UMP lower housings. This is the piece that locks into place and fits in the bottom of the handle itself...
    HKP-20176
    $16.95
    Qty in Cart: 0
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    $16.95
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  • Trijicon RMR Red Dot Sight Replacement Screw Trijicon RMR Red Dot Sight Replacement Screw

    Trijicon RMR Red Dot Sight Replacement Screw

    USA

    $1.95
    Replacement Screw For Trijicon RMR 6-32 x 1/2" flat head socket cap screw with thread locker. Requires a 2mm allen head key.This replacement screw is to mount your Trijicon RMR optic to your #2...
    HKP-20035
    $1.95
    Qty in Cart: 0
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    $1.95
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  • HK 93/53/MP5/G3 SUO Contract Housing - Used HK 93/53/MP5/G3 SUO Contract Housing - Used

    HK 93/53/MP5/G3 SUO Contract Housing - Used

    USA

    $119.95
    HK 93/53/MP5/G3 SUO Contract Housing - Used HK93, HK53 SUO polymer lower housing. Malaysian contract housing for SEF type trigger packs. Used- hand picked units already clipped and pinned- ready to...
    HKP-20031
    $119.95
    Qty in Cart: 0
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    $119.95
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  • HK G36, SL8 Fixed Sights & Optic Rail HK G36, SL8 Fixed Sights & Optic Rail

    HK G36, SL8 Fixed Sights & Optic Rail

    USA

    $199.95
    HK Sl8, G36 Sight Rail With Front & Rear Fixed Sights  US made HK HK Sl8, G36 picatinny rail with fixed iron sights.  Comes exactly as shown with no mounting hardware. Fits all: HK...
    HKP-19717
    $199.95
    Qty in Cart: 0
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    $199.95
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  • Out Of Stock
    USA HK MP5/MP5K T1/H1 Aimpoint Low Mount USA HK MP5/MP5K T1/H1 Aimpoint Low Mount

    USA HK MP5/MP5K T1/H1 Aimpoint Low Mount

    USA

    $49.95
    Aimpoint T1 & H1 Low Profile Mount For HK MP5, MP5KNew US manufactured scope mount that is similar in style as the revered B&T optics mount only made right here in the USA. All Aluminum and...
    HKP-17117
    $49.95
    Qty in Cart: 0
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    $49.95
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  • Out Of Stock
    HK G36E Barrel HK G36E Barrel

    HK G36E Barrel

    USA

    $499.95
    Barrel - USA - HK G36E Brand new HK G36E barrel. Barrel length 19".
    HKP-19273
    $499.95
    Qty in Cart: 0
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    $499.95
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  • Out Of Stock
    HK G3/91/PTR Enhanced Heavy Buffer HK G3/91/PTR Enhanced Heavy Buffer

    HK G3/91/PTR Enhanced Heavy Buffer

    USA

    $129.95
    Newly designed and contracted DMR heavy buffer to be added to existing HK G3,91 PTR rifles that have been outfitted to a role as DMR (Designated Marksman Rifle) for a specialized unit. The Improved...
    HKP-16482
    $129.95
    Qty in Cart: 0
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    $129.95
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  • HK MP5K PDW 10mm Threaded & 3-Lugged Barrel HK MP5K PDW 10mm Threaded & 3-Lugged Barrel

    HK MP5K PDW 10mm Threaded & 3-Lugged Barrel

    USA

    $299.95
    HK MP5K PDW 10mm Threaded & 3-Lugged Barrel US-made MP5K-N PDW 10mm Barrel that is threaded and 3-lugged with the 9/16x 24 thread pitch. Rare and hard to find, only a few are available.
    HKP-02317
    $299.95
    Qty in Cart: 0
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    $299.95
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  • Out Of Stock
    HK USC, HK UMP Front Sight - Black HK USC, HK UMP Front Sight - Black

    HK USC, HK UMP Front Sight - Black

    USA

    $11.95
    Front Sight - HK USC, UMP - USAFits all models of USC and UMP's. Easy to swap out with just knock out the roll pin replace and then re-insert the roll pin. Common wear or breakage part.
    HKP-19124
    $11.95
    Qty in Cart: 0
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    $11.95
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  • HK G36, HK SL8 Bolt Catch USF HK G36, HK SL8 Bolt Catch USF

    HK G36, HK SL8 Bolt Catch USF

    USA

    $14.95
    HK G36 & SL8 Bolt CatchOn AR-15 systems this would be similar to a cam pin.Fits all: G36, G36K, G36C Sl8 variants
    HKP-19122
    $14.95
    Qty in Cart: 0
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    $14.95
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  • HK SL8, HK G36 Full Size Aftermarket Complete Bottom & Side Rail Set - Black HK SL8, HK G36 Full Size Aftermarket Complete Bottom & Side Rail Set - Black

    HK SL8, HK G36 Full Size Aftermarket Complete Bottom & Side Rail Set - Black

    USA

    $69.95
    HK SL8/G36 Full Size Aftermarket Bottom & Side Rail Set Complete Comes with the bottom and 2 side rails (left and right) as well as the screws and allen wrench. Made of aircraft-grade aluminum...
    HKP-00633
    $69.95
    Qty in Cart: 0
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    $69.95
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  • HK G36, HK SL8 Magazine Paddle Release HK G36, HK SL8 Magazine Paddle Release

    HK G36, HK SL8 Magazine Paddle Release

    USA

    $17.95
    HK G36 & SL8 Magazine Paddle ReleaseHK G36 Mag Release or mag catch. Fits All variants & models of the SL8 & G36. HK SL8 HK G36 HK G36K HK G36C
    HKP-18222
    $17.95
    Qty in Cart: 0
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    $17.95
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  • HK G36, HK SL8, HK 416, HK MR556 Gas Piston - Black HK G36, HK SL8, HK 416, HK MR556 Gas Piston - Black

    HK G36, HK SL8, HK 416, HK MR556 Gas Piston - Black

    USA

    $79.95
    HK G36, HK SL8, HK 416, HK MR556 Gas Piston - Black Complete assembly with 3X rings installed and nitrided black in color. Counts as one US made compliant part for your SL8 - G36 style conversion...
    HKP-14540
    $79.95
    Qty in Cart: 0
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    $79.95
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  • HK VP9SK 13.5 X 1 9mm Dimpled Threaded Barrel - Black HK VP9SK 13.5 X 1 9mm Dimpled Threaded Barrel - Black

    HK VP9SK 13.5 X 1 9mm Dimpled Threaded Barrel - Black

    USA

    $229.95
    HK VP9SK 13.5 X 1 9mm Dimpled Threaded Barrel - Black Each barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra-desirable "nitride"...
    HKP-18420
    $229.95
    Qty in Cart: 0
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    $229.95
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  • Out Of Stock
    HK VP9SK 1/2 X 28 9mm Fluted Threaded Barrel - Black HK VP9SK 1/2 X 28 9mm Fluted Threaded Barrel - Black

    HK VP9SK 1/2 X 28 9mm Fluted Threaded Barrel - Black

    USA

    $229.95
    Each barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra-desirable "nitride" finish. Each enhanced barrel is machined with an...
    HKP-18419
    $229.95
    Qty in Cart: 0
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    $229.95
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  • SL8, G36 Bolt Hold Open Lever - Extended - HKP SL8, G36 Bolt Hold Open Lever - Extended - HKP

    SL8, G36 Bolt Hold Open Lever - Extended - HKP

    USA

    $59.95
    Sl8 & G36 Extended Bolt Hold Open LeverNew Sl8, G36, HK243 bolt hold open lever. A must have upgrade for your HK SL8, Sl8-G36 conversion or G36 firearm. The bolt hold open lever is a drop in...
    HKP-18775
    $59.95
    Qty in Cart: 0
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    $59.95
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  • MP5 to MP5K Housing Conversion Service MP5 to MP5K Housing Conversion Service

    MP5 to MP5K Housing Conversion Service

    USA

    $149.95
    MP5 to MP5K Housing Conversion Service At HK Parts we are now offering our own HK trigger housing conversion service. No one does a better job with quicker turn around then we do. This conversion is...
    HKP-20473
    $149.95
    Qty in Cart: 0
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    $149.95
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  • Universal SP5/MP5 Clipping & Pinning Service Universal SP5/MP5 Clipping & Pinning Service

    Universal SP5/MP5 Clipping & Pinning Service

    USA

    $149.95
    HK Clipped & Pinned Service - Universal SP5/MP5 At HK Parts we offer our own HK trigger housing clip & pin services. No one does a better job with quicker turn around then we do. We will clip...
    HKP-20472
    $149.95
    Qty in Cart: 0
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    $149.95
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  • Out Of Stock
    Small Push Pin - Forearm & Lower Small Push Pin - Forearm & Lower

    Small Push Pin - Forearm & Lower

    USA

    $5.95
    HK Small push pin - US MAde All steel small push pin for use on the lower grip housing for a push pin style of lower housing. Black nitride finish which adds extra durability to the pin plus...
    HKP-20397
    $5.95
    Qty in Cart: 0
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    $5.95
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  • 25 Round HK UMP 45 LWRC SMG 45 Magazine - FDE 25 Round HK UMP 45 LWRC SMG 45 Magazine - FDE

    25 Round HK UMP 45 LWRC SMG 45 Magazine - FDE

    USA

    $49.95
    25 Round HK UMP 45 LWRC SMG 45 Magazine - FDE Made from advanced polymer material with steel feed lips, just like the German UMP 45 magazine, at a fraction of the cost. Compatible With: HK UMP ...
    HKP-20367
    $49.95
    Qty in Cart: 0
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    $49.95
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  • Trijicon RMR/SRO 45° Rail Offset Adapter Trijicon RMR/SRO 45° Rail Offset Adapter

    Trijicon RMR/SRO 45° Rail Offset Adapter

    USA

    $84.95
    Trijicon RMR/SRO 45° Rail Offset Adapter Perfect for that situation where you need the versatility of a magnified optic paired with a Trijicon RMR or SRO red dot sight in close quarters. This...
    HKP-20336
    $84.95
    Qty in Cart: 0
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    $84.95
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  • HK MP5, 94 UMP Style Folding Stock With HK Parts Stock Adapter HK MP5, 94 UMP Style Folding Stock With HK Parts Stock Adapter

    HK MP5, 94 UMP Style Folding Stock With HK Parts Stock Adapter

    USA

    $249.95
    HK MP5, 94 UMP Style Folding Stock With HK Parts Stock Adapter New US UMP style folding stock assembled with our own HK Parts stock adapter. Our HK Parts stock adapter was made from a solid billet of...
    HKP-20215
    $249.95
    Qty in Cart: 0
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    $249.95
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  • HK UMP .45 ACP Magazine Follower HK UMP .45 ACP Magazine Follower

    HK UMP .45 ACP Magazine Follower

    USA

    $9.95
    HK UMP .45 Magazine Follower - USA New UMP .45 magazine follower for all HK UMP .45 magazines. Compatible With: UMP 45 magazines both US or German
    HKP-20177
    $9.95
    Qty in Cart: 0
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    $9.95
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  • HK MP5 .22LR UMP Style Folding Stock HK MP5 .22LR UMP Style Folding Stock

    HK MP5 .22LR UMP Style Folding Stock

    USA

    $259.95
    HK MP5 .22LR - GSG9 UMP Style Folding Stock w/ HK Parts Stock Adapter New complete MP5 .22lr folding stock with GSG9 UMP style stock section. Each stock uses a UMP style stock for a longer length of...
    HKP-20167
    $259.95
    Qty in Cart: 0
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    $259.95
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  • HK 33 Wide Forend Black - Surplus HK 33 Wide Forend Black - Surplus

    HK 33 Wide Forend Black - Surplus

    USA

    $99.95
    HK 33 Wide Forend Black - Surplus Surplus condition, with minor scratches and wear on the polymer exterior in very good shape overall. 11.5 inches long. The aluminum heat shielding is still intact,...
    HKP-20132
    $99.95
    Qty in Cart: 0
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    $99.95
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  • HK 416/417 Buffer Retainer Spring

    HK 416/417 Buffer Retainer Spring

    USA

    $2.95
    HK 416 / HK417 Buffer Retainer Spring This item is the spring for the buffer retainer that is held in the rear of the lower receiver. Compatible With: HK 416 HK 417
    HKP-20036
    $2.95
    Qty in Cart: 0
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    $2.95
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