MP5 / SP5 Series

MP5 / SP5 Series

Discover the ultimate selection of MP5 and SP5 parts and accessories for your H&K firearms. Whether you're upgrading, building, or maintaining your MP5/SP5, we offer premium H&K components like handguards, barrels, magazines, and bolt carrier groups. Shop HK Parts for unmatched reliability and performance for all your MP5/SP5 needs.

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  • New - H&K MP5K/SP89 9mm Recoil Guide Rod Stripped - HKP-01693
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    HK MP5K, SP89 Recoil Guide Rod - Stripped

    H&K Heckler & Koch

    $14.95
    New HK German MP5K, SP89 Recoil Guide Rod Bar Incomplete Recoil spring rod stripped. Compatible with all MP5K & SP89 recoil springs.
    HKP-01693
    $14.95
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    $14.95
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  • Out Of Stock
    New - HKP MP5, 94 Trunnion 9mm - USA - HKP-17934 HK MP5, HK94 Trunnion - 9mm - USA

    HK MP5, HK94 Trunnion - 9mm - USA

    HKP HK Parts

    $54.95
    HKP MP5, 94 Trunnion 9mm - USA US made to exact factory HK specifications for the HK MP5, 94 type builds. Machined completely from ordnance grade steel and heat treated to factory specs. These are the best USA made trunnions on the market. Machined to HK...
    HKP-17934
    $54.95
    Out Of Stock
    Qty in Cart: 0
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    $54.95
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  • WOOX Vertical Grip - M-LOK WOOX Vertical Grip - M-LOK
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    WOOX Vertical Grip - M-LOK

    WOOX

    $88.95
    WOOX HK Rifle, SMG M-LOK Vertical Grip This M-LOK vertical grip is a compact, ambidextrous foregrip made from American walnut with a reversible dual-wall design (vertical wall AND curved wall) to suit different grip styles. The checkered texture is...
    HKP-22464
    $88.95
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    $88.95
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  • WOOX M-LOK Rail Covers - Checkered - GEN2 WOOX M-LOK Rail Covers - Checkered - GEN2
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    WOOX M-LOK Rail Covers - Checkered - GEN2

    WOOX

    $38.95 - $48.95
    WOOX Checkered GEN2 HK Rifle, SMG M-LOK Rail Covers The checkered GEN2 M-LOK rail covers upgrade any M-LOK or KeyMod handguard with a warmer feel, more traction, and added heat protection. The Checkered texture uses black nylon bushings and is...
    HKP-22463-M
    $38.95 - $48.95
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    $38.95 - $48.95
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  • Arm Brace Hook
Arm Brace Hook
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    Arm Brace Hook

    MI Midwest Industries

    $97.95
    Midwest Industries Arm Brace Hook The Arm Brace Hook is designed for pistols that use a 1.2" diameter buffer tube. It provides a secure and stable point of contact while offering a built-in, ambidextrous QD sling interface. Specifications: Works with...
    HKP-22417
    $97.95
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    $97.95
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  • HKP HK MP5 Trigger Group with AC Unity Grip Match Trigger HKP HK Parts HKP-22250 HKP HK MP5 Trigger Group with AC Unity Grip Match Trigger HKP HK Parts HKP-22250
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    HK MP5 Trigger Group - AC Unity Grip - Match Trigger

    HKP HK Parts

    $644.85
    HKP HK MP5 Trigger Group with AC Unity Grip & Match Trigger The MP5 match trigger group combined with the AC Unity grip is a great choice for anyone seeking a tactical and aesthetically pleasing build. Featuring a robust metal housing and a top-tier...
    HKP-22250
    $644.85
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    $644.85
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  • New - MKE 90 Series Sear & Trigger Axle - HKP-22233 MKE 90 Series Sear & Trigger Axle MKE HKP-22233
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    HK90 Series Trigger and Catch Axle - USA

    MKE

    $1.99
    HK Sear and Trigger Axle For 90 Series - SURPLUS MKE sear and trigger axle for the 90 series style trigger packs. Each axle pin (aka pivot pin) measures .197 inches (5.0mm). Each HK trigger pack uses a total of 2 of these axle pins per trigger pack...
    HKP-22233
    $1.99
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    $1.99
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  • On Sale
    HK MP5, 94, HK53, 51 M-LOK Handguard - Black - BLEMISHED New - HK MP5, 94, HK53, 51 M-LOK Handguard - Black - BLEMISHED - HKP-17148-BL-B
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    HK MP5, 94, HK53, 51 M-LOK Handguard - Black - BLEMISHED

    HKP HK Parts

    Now: $77.95
    Was: $108.95
    HK MP5, 94, HK53, 51 M-LOK Handguard - Black - BLEMISHED INSTALLATION MARKINGS COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. The MLOK tactical hand guard easily...
    HKP-17148-BL-B
    Now: $77.95
    Was: $108.95
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    Was: $108.95
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  • On Sale
    HK MP5 Red Owners Manual - BLEMISHED HK MP5 Red Owners Manual - BLEMISHED
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    HK MP5 Red Owners Manual - BLEMISHED

    H&K Heckler & Koch

    Now: $24.95
    Was: $39.95
    H&K MP5 Red Owners Manual - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. HK German MP5 Operators Manual. A Great Item To Have On Hand For...
    HKP-00103-B
    Now: $24.95
    Was: $39.95
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    Now: $24.95
    Was: $39.95
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  • On Sale
    New - H&K MP5 40/10 Standard 8mm Roller - BLEMISHED - HKP-00338-B HK MP5 40/10 Standard 8mm Roller - BLEMISHED
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    HK MP5 40/10 Standard 8mm Roller - BLEMISHED

    H&K Heckler & Koch

    Now: $12.95
    Was: $20.95
    H&K MP5 40/10 Standard 8mm Roller - BLEMISHED MEASURED 8.00mm ROLLER MARKED INCORRECTLY. PACKAGING MAY NOT REFLECT PRODUCT. CONDTION MAY VARY. COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL...
    HKP-00338-B
    Now: $12.95
    Was: $20.95
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    Now: $12.95
    Was: $20.95
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  • On Sale
    HK MP5, SP5 Optic Mount - Raised MRO - BLEMISHED HK MP5, SP5 Optic Mount - Raised MRO - BLEMISHED
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    HK MP5, SP5 Optic Mount - Raised MRO - BLEMISHED

    HKP HK Parts

    Now: $79.95
    Was: $134.95
    HKP HK MP5/SP5 MRO Optic Mount - BLEMISHED INSTALLATION MARKINGS - POOR FINISH COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Compatible Firearms: HK...
    HKP-21891-B
    Now: $79.95
    Was: $134.95
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    Now: $79.95
    Was: $134.95
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  • New - H&K VTAC-MK2 Sling - Coyote Tan - HKP-22008 HK VTAC-MK2 Sling - Coyote Tan
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    HK VTAC-MK2 Sling - Coyote Tan

    H&K Heckler & Koch

    $62.95
    H&K VTAC-MK2 Sling - Coyote Tan - Two Point Sling The Viking Tactics Padded Sling features a closed cell foam shoulder strap and durable resin treated nylon. Its quick adjust design allows fast length changes from any position. The friction resistant...
    HKP-22008
    $62.95
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    $62.95
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