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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  • On Sale
    New - H&K Universal Gun Cleaning Wick Set - 8 Piece Set - HKP-17646 HK Universal Gun Cleaning Wick Set - 8 Piece Set
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    HK Universal Gun Cleaning Wick Set - 8 Piece Set

    H&K Heckler & Koch

    Now: $1.75
    Was: $1.95
    Original German Army Issue HK91/G3/PTR Cleaning Kit Wick - Set of 8 Originally issued for the G3,91 & MG3 firearms but will work on pretty much any and all rifles & pistols. Each set comes with 8 BRAND NEW German manufactured cleaning wicks. Each...
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    Was: $1.95
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    New - HKP HK MP5K to MP5 Brace/Stock Adapter - HKP-20988 HK MP5 Series Stock or Brace Adapter
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    HK MP5 Series Stock or Brace Adapter

    HKP HK Parts

    Now: $103.96
    Was: $129.95
    HKP HK MP5K to MP5 Brace/Stock Adapter Our new MP5K to MP5 stock adapter is the perfect addition for those looking for a stock that provides a better line of sight and a better cheek rest position like the MP5 A2 fixed stock does. This stock adapter will...
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    Was: $129.95
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    New - Zenith 30 Round HK MP5 Bundesadler Magazine - HKP-20913 HK MP5 Magazine - Bundesadler - 30 Round

    HK MP5 Magazine - Bundesadler - 30 Round

    Zenith

    Now: $39.56
    Was: $43.95
    Zenith 30 Round HK MP5 Bundesadler Magazine The bundesadler laser-etched into a Zenith magazine. Limited run so get them while you can! Application of oil is recommended depending on climate. Features: Durable electro-plated black finish for exceptional...
    Now: $39.56
    Was: $43.95
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    New - HKP 9mm US Made Trigger Pack - 4 U.S. 922 Parts - HKP-17878 HKP 9mm US Made Trigger Pack - 4 U.S. 922 Parts
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    HKP 9mm US Made Trigger Pack - 4 U.S. 922 Parts

    HKP HK Parts

    Now: $215.96
    Was: $269.95
    Trigger Pack For MP5, 94 Variants Such as Zenith, POF- 4 US 922r Compliant Parts HK MP5/94 9mm Semi Auto Trigger Pack complete. Each Ttigger group incorporates the following US made compliant parts completely assembled & ready to drop in. The...
    Now: $215.96
    Was: $269.95
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    New - Magpul M-LOK Rail Section - 3 Slots - HKP-20661 M-LOK Rail Section - 3 Slots
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    M-LOK Rail Section - 3 Slots

    Magpul

    Now: $9.86
    Was: $10.95
    Magpul M-LOK Rail Section - 3 Slots Designed for use with all M-LOK compatible hand guards and forends, M-LOK aluminum rail sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc...
    Now: $9.86
    Was: $10.95
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    New - HKP HK MP5 30 Round Enhanced Magazine Spring - HKP-22157
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    HK MP5 Magazine Spring - 30 Round - Enhanced

    HKP HK Parts

    Now: $7.16
    Was: $8.95
    HKP HK MP5 30 Round Enhanced Magazine Spring US-made enhanced 30-round magazine spring for the MP5. Provides improved feeding reliability and consistent spring tension. Compatible With: HK MP5/K
    Now: $7.16
    Was: $8.95
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  • On Sale
    New - H&K MP5, HK94, MP5K & SP89 9mm Magazine Follower - HKP-01050 HK MP5, MP5K, HK94K, SP89 Magazine Follower - 9mm
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    HK MP5, MP5K, HK94K, SP89 Magazine Follower - 9mm

    H&K Heckler & Koch

    Now: $20.66
    Was: $22.95
    HK MP5, MP5K 9mm Magazine Follower Factory chrome follower will work with all HK MP5 9mm curved magazines. This is a new HK German OEM part. 40 Round 30 Round 15 Round 10 Round
    Now: $20.66
    Was: $22.95
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    New - HKP Rear Sight Retainer or Clamping Screw - HKP-00868
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    HK MP5, MP5K, HK93, HK91 Sight Clamping Screw - Rear Retainer

    H&K Heckler & Koch

    Now: $4.46
    Was: $4.95
    HK German Rear Sight Retainer / Clamping Screw  
    Now: $4.46
    Was: $4.95
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    New - Cartridge Case Deflector, Shell Deflector - MP5, MP5K - Billet - HKP-17574
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    HK MP5, MP5K Cartridge Case Deflector, Shell Deflector - Billet

    HKP HK Parts

    Now: $15.96
    Was: $19.95
    Cartridge Case Deflector, Shell Deflector - MP5, MP5K - Billet New US made case deflector for receiver flat or receiver for all MP5, HK94, MP5K, & SP89 builds. The case deflector is riveted or welded in place on the ejection port of the 9mm receiver...
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    New - JMAC Universal HRD M-LOK Handstop - HKP-21235 JMAC Universal HRD M-LOK Handstop
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    JMAC Universal HRD M-LOK Handstop

    JMAC Customs

    Now: $44.96
    Was: $49.95
    JMAC HRD M-LOK Handstop (H)and(R)etention(D)evice Compact, lightweight, & reversible. Features: M-LOK Compatible Fits in and across M-LOK Slots Includes mounting hardware 7075 T6 Aluminum Hard Coat Anodized The quarter-turn T-slot nuts have...
    Now: $44.96
    Was: $49.95
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    Used - H&K Standard Roller 8.00mm - Used - HKP-19374 HK Standard Roller 8.00mm - Used
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    HK Standard Roller 8.00mm - Used

    H&K Heckler & Koch

    Now: $7.16
    Was: $7.95
    8.00mm Standard Size (zero or unmarked) For HK Roller Lock Bolt Head HK spec unmarked 8.00mm roller that will fit all HK bolt heads including HK91/G3, HK93/33/53, HK94, MP5, SP89 all clones and the Cetme & Cetme clones. The best roller on the market...
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    Was: $7.95
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    New - H&K Roller Sear For SEF, Navy Trigger Packs - HKP-01710 HK Roller Sear For SEF, Navy Trigger Packs
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    HK Roller Sear For SEF, Navy Trigger Packs

    H&K Heckler & Koch

    Now: $26.95
    Was: $29.95
    H&K Roller Sear For SEF & Navy Trigger Packs It is the newer style, not the older friction type of sear. This item is also referred to as the catch with a roller but is more commonly called a sear.
    Now: $26.95
    Was: $29.95
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