HK MP5/SP5 & MP5K/SP5K Series

HK MP5/SP5 & MP5K/SP5K Series

Optimize your shooting with our precision-crafted parts for H&K MP5 & MP5K, SP5 & SP5K models. Our collection includes MP5 Stocks for enhanced stability, SP5K Barrels for unmatched accuracy, and MP5 Triggers for smoother operation. Elevate your firearm with MP5K Handguards for superior control, SP5 Forearms for better maneuverability, and comprehensive MP5 Parts Kits for all-in-one upgrades. Each part is meticulously designed to complement your specific H&K model, ensuring a seamless fit and elevated performance.

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  • HKP Roller +2 - New - 8.02mm HKP Roller +2 - New - 8.02mm

    HKP Roller +2 - New - 8.02mm

    HKP HK Parts

    $8.99
      Roller +2 - New - 8.02mm HK Parts Standard (8.02 mm) locking roller, The proper roller size is essential for proper bolt gap. US Manufacture. Price is per roller.**You need to order two for a complete set (pair) for bolt head.**
    HKP-19423
    $8.99
    Qty in Cart: 0
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  • H&K +4 Roller For Bolt Head 8.04mm - Over-sized H&K +4 Roller For Bolt Head 8.04mm - Over-sized

    H&K +4 Roller For Bolt Head 8.04mm - Over-sized

    H&K Heckler & Koch

    $14.95
    H&K +4 Roller For Bolt Head 8.04mm - Over-sized New HK German not surplus or used goods. The correct roller is essential for proper head spacing and the bolt gap. Compatible with: HKG3, 91 & PTR HK93, 33, 53 HK MP5, MP5K Cetme, C308 Clones...
    HKP-00508
    $14.95
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  • H&K HK MP5 & HK MP5K 9mm Dual German Magazine Clamp Bundle H&K HK MP5 & HK MP5K 9mm Dual German Magazine Clamp Bundle

    H&K HK MP5 & HK MP5K 9mm Dual German Magazine Clamp Bundle

    H&K Heckler & Koch

    $279.95
      HK German MP5 & SP5 Or MP5K & SP5K 9mm Mag Clamp Bundle Allows the user to clamp 2 X MP5 9mm 30 round magazines together for ease of use & safety by keeping 2 magazines usable & at your disposal. A Heckler & Koch German made...
    HKP-20492
    $279.95
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  • HKP Quick Detach Sling Attachment Sling Pin - Large HKP Quick Detach Sling Attachment Sling Pin - Large

    HKP Quick Detach Sling Attachment Sling Pin - Large

    HKP HK Parts

    $37.95
    The large stock push pin is used to retain the stock to the receiver on the 90 series of firearms. The QD sling pin is a great replacement item as it will allow the user to simply swap the pushpin for the sling pin to allow a sling mounting location for...
    HKP-18070
    $37.95
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  • AC-Unity HK Cheek Piece - Black AC-Unity HK Cheek Piece - Black

    AC-Unity HK Cheek Piece - Black

    AC-Unity Magazines and Parts

    $39.95
    HK Cheek PieceNew production HK cheek piece for your fixed stock on your G3, HK91, PTR91, HK33, HK94, MP5 or HK94 rifle.Works on all HK style fixed stocks that have push pin retainer bushings in the stock. This will give you the proper cheek weld that...
    HKP-20153
    $39.95
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  • HKP Quick Detach Sling Attachment Sling Pin - Small HKP Quick Detach Sling Attachment Sling Pin - Small

    HKP Quick Detach Sling Attachment Sling Pin - Small

    HKP HK Parts

    $37.95
    The small push pin is used to retain the forearm to the receiver on the 90 series of firearms. The QD sling pin is a great replacement item as it will allow the user to simply swap the push pin for the sling pin to allow a sling mounting location for a...
    HKP-18071
    $37.95
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  • HKP Roller +4 - New - 8.04mm HKP Roller +4 - New - 8.04mm

    HKP Roller +4 - New - 8.04mm

    HKP HK Parts

    $8.99
    Roller +4 - New - 8.04mmHK Parts Standard (8.04 mm) locking roller, The proper roller size is essential for proper bolt gap. US Manufacture.Price is per roller.**You need to order two for a complete set (pair) for bolt head.**
    HKP-19441
    $8.99
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  • JMAC Customs HK MP5, HK SP5, HK 33 1913 Rail Stock, Brace Adapter - Black JMAC Customs HK MP5, HK SP5, HK 33 1913 Rail Stock, Brace Adapter - Black

    JMAC Customs HK MP5, HK SP5, HK 33 1913 Rail Stock, Brace Adapter - Black

    JMAC Customs

    $94.95
    Picatinney Stock/Brace Adapter - RSA-MP5 - HK SP5Finally a way to mount 1913 stocks/braces to your favorite full-size MP5 clone! This adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a Picatinny rail machined on the rear which...
    HKP-19305
    $94.95
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  • H&K Full Auto Paddle Magazine Release Bushing - New

    H&K Full Auto Paddle Magazine Release Bushing - New

    H&K Heckler & Koch

    $6.95
    H&K Full Auto Paddle Magazine Release Bushing - New New HK German paddle magazine release bushing for all 90 series H&K weapon systems. Used for installing a paddle mag release. Please Note: This is NOT for use on semi-auto HK builds. This...
    HKP-00847
    $6.95
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  • SB Tactical MP5K/SP89/SP5K 9mm Side Folding Brace SB Tactical MP5K/SP89/SP5K 9mm Side Folding Brace

    SB Tactical MP5K/SP89/SP5K 9mm Side Folding Brace

    SB Tactical

    $249.95
    HK MP5K, SP89, SP5K & Clone - Side Folding Pistol Stabilizing Brace MP5K, SP5K, Zenith Z5P, Z-5K Folding Stabilizing Brace System Includes: SB89 MP5K, SP89 Or MP5K, SP5K side folding pistol brace Each brace comes assembled ready to install no...
    HKP-18016
    $249.95
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  • HKP MP5 & MP5K 9MM Magazine Follower - RED HKP MP5 & MP5K 9MM Magazine Follower - RED

    HKP MP5 & MP5K 9MM Magazine Follower - RED

    HKP HK Parts

    $8.95
    Teflon infused glass filled polymer red colored follower that will work with all HK MP5, MP5K 9mm curved magazines. A drop in item that allows you to swap the follower to a red follower. A great training or range aid at a great price. Made from self...
    HKP-18302
    $8.95
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  • H&K Magazine Catch, Push Button Roll Pin

    H&K Magazine Catch, Push Button Roll Pin

    H&K Heckler & Koch

    $4.95
    Magazine Catch Clamping Sleeve, Roll Pin & Mag Catch Roll PinThe mag catch roll pin is used to attach the magazine catch to the mag release button. New German HK production. Fits all HK 90 series firearms such as: HK G3, 91, PTR HK MP5, 94, SP5 HK...
    HKP-01918
    $4.95
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  • HK/Walther 25 Round HK MP5 .22LR Magazine - Bundle of 5 HK/Walther 25 Round HK MP5 .22LR Magazine - Bundle of 5

    HK/Walther 25 Round HK MP5 .22LR Magazine - Bundle of 5

    H&K, Walther, Umarex

    $169.95
      HK MP5 .22 - 25 Round Magazine - Bundle of 5 Magazines Brand New HK /Walther German manufactured for the HK MP5 22 & MP5 22SD .22 rifle. Each magazine offers a 25 round magazine capacity & fits all HK, Walther, Umarex MP5 A5 & MP5 SD ...
    HKP-20605
    $169.95
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  • HKP MP5 & MP5K 9mm Anti-Rattle Roller Tipped "Paddle" Magazine Release HKP MP5 & MP5K 9mm Anti-Rattle Roller Tipped "Paddle" Magazine Release

    HKP MP5 & MP5K 9mm Anti-Rattle Roller Tipped "Paddle" Magazine Release

    HKP HK Parts

    $29.47
    HK MP5, MP5K 9mm Anti-Rattle Roller Tipped "Paddle" Magazine ReleaseFactory German HK CORRECT latest generation Paddle mag release for all 9mm MP5, MP5K style builds. This offering is the latest generation MIM'ed paddle magazine release. Made to the...
    HKP-17570
    $29.47
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  • RCM MP5 & MP5K 9mm Extractor RCM MP5 & MP5K 9mm Extractor

    RCM MP5 & MP5K 9mm Extractor

    RCM

    $29.95
    Made from ordnance grade steel and heat treated. These are the latest F Type Extractor for all HK MP5/94 bolt heads. Perfect to get that out of spec clone or worn out HK bolt working as it should. These are simply the finest US made extractors available...
    HKP-20959
    $29.95
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  • HKP MP5, MP5K, 94 & SP89 Firing Pin-Steel

    HKP MP5, MP5K, 94 & SP89 Firing Pin-Steel

    HKP HK Parts

    $17.47
    Each was made using the factory HK material & specifications from original HK German blueprints. This is the finest US made firing pin available anywhere at any price. Built to last a lifetime. Make no mistake next to the German HK firing pin this...
    HKP-02115
    $17.47
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  • H&K 90 Series Sear & Trigger Axle

    H&K 90 Series Sear & Trigger Axle

    H&K Heckler & Koch

    $1.99
    HK Sear & Trigger Axle For 90 Series- Used Surplus ConditionHK German used sear and trigger axle for the 90 series style of trigger packs. Each axle pin or pivot pin measures .197 inches (5.0mm). A great spare and must have spare part for anyone...
    HKP-15459
    $1.99
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  • HKP MP5 & MP5K Barrel Thread Protector - 1/2 X 28 HKP MP5 & MP5K Barrel Thread Protector - 1/2 X 28

    HKP MP5 & MP5K Barrel Thread Protector - 1/2 X 28

    HKP HK Parts

    $14.95
      New US made 1/2 X 28 thread protector designed for HK MP5, MP5K 3-lug & threaded barrel applications. This is the ideal thread protector for use on MP5, MP5-N & MP5K-N style 3-lug and threaded barrel types. This is the factory correct...
    HKP-16883
    $14.95
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  • Out Of Stock
    B&T MP5, MP5K Low Profile Mount, Extended T1/T2 B&T MP5, MP5K Low Profile Mount, Extended T1/T2

    B&T MP5, MP5K Low Profile Mount, Extended T1/T2

    B&T Brugger & Thomet

    $159.95
    Works with Aimpoint T1/H1 & T/1/T2 style red dots such as the Vortex Viper, etc. Color: Black Height max: 23.5 mm Length max: 138 mm Length of top rail: 138 mm Material: Aluminum NATO Accessory Rails: 1 weaver type style rail Part number: BT-21241...
    HKP-16876
    $159.95
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  • H&K MP5K/SP89/SP5K 9mm Shoulder Harness - Right Handed H&K MP5K/SP89/SP5K 9mm Shoulder Harness - Right Handed

    H&K MP5K/SP89/SP5K 9mm Shoulder Harness - Right Handed

    H&K Heckler & Koch

    $299.95
    HK MP5K, SP89 & SP5K Shoulder Rig - Right Hand HK MP5K, SP5K shoulder harness with 2X spare magazine pouch. This is the finest shoulder harness available and is the one used by the Secret Service and other operators when discretely carrying the HK...
    HKP-01295
    $299.95
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  • B&T HK MP5K, HK SP5K UMP B&T Folding Stock - Black B&T HK MP5K, HK SP5K UMP B&T Folding Stock - Black

    B&T HK MP5K, HK SP5K UMP B&T Folding Stock - Black

    B&T Brugger & Thomet

    $274.95
    Swiss & German HK B&T Folding Stock With Factory German HK UMP Rear Stock Section WHILE SUPPLIES LAST!! These are hard to find and the real deal. 100% Swiss & German HK Made. Fits all HK MP5K's, SP89's or clones (NFA rules apply). This is a...
    HKP-16944
    $274.95
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  • H&K MP5 & HK94 Firing Pin Spring

    H&K MP5 & HK94 Firing Pin Spring

    H&K Heckler & Koch

    $9.95
    HK German MP5 & HK94 Firing Pin Spring Fits all of the MP5, SP5, SP5K, MP5K 9mm & 40/10 Variants including MP5, 94 clones.The firing pin is one of the most common repair and replacement items. Compatible with: MP5 SP5 SP5K MP5K 9mm & 40/10...
    HKP-00062
    $9.95
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  • HKP 90 Series Sear HKP 90 Series Sear

    HKP 90 Series Sear

    HKP HK Parts

    $34.95
    HK USA-Made Sear, Catch-Billeted Machined Steel Hard to find and important for keeping your HK build 922R compliant. This US-made sear counts as one US-compliant part for your rifle or build. Machined from a bar of solid ordnance grade steel, with the...
    HKP-00378
    $34.95
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  • HKP SEF Style Franklin Armory Binary Aluminum Selectors HKP SEF Style Franklin Armory Binary Aluminum Selectors

    HKP SEF Style Franklin Armory Binary Aluminum Selectors

    HKP HK Parts

    $59.95
    HK Selector Lever Set for BFSIII HK Binary Trigger Pack - SEF Grip Frames - Aluminum    This new Selector Lever Set was modeled after the HK Style Selector Lever for the Franklin Armory Trigger Packs.   This is the best selector set for...
    HKP-20103
    $59.95
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  • HKP MP5 SD Front Sight Tower With Cocking Tube End Cap HKP MP5 SD Front Sight Tower With Cocking Tube End Cap

    HKP MP5 SD Front Sight Tower With Cocking Tube End Cap

    HKP HK Parts

    $69.95
    HKP MP5 SD Front Sight Tower With Cocking Tube End Cap  MP5 SD Front Sight Assembly Complete - USAMP5 SD fashioned front sight tower with cocking tube end cap machined as one solid billeted piece. Never before offered and the finest MP5SD front...
    HKP-17834
    $69.95
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  • HK MP5, HK SP5 Rear Sight Sets Complete

    HK MP5, HK SP5 Rear Sight Sets Complete

    H&K Heckler & Koch

    $79.95
    MP5, HK94 & SP5K Rear Sight Set Complete - US/German Each rear sight set includes the entire rear sight assembly & all the mounting hardware for the complete MP5 rear sight assembly. All parts are German HK manufacture with the exception of the...
    HKP-19365
    $79.95
    Qty in Cart: 0
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  • HKP Armorer's Tool Kit HKP Armorer's Tool Kit

    HKP Armorer's Tool Kit

    HKP HK Parts

    $67.95
    HK Parts Armorers Puck Punch Bench Block Tool 8 Piece German Rennsteig Punch Set 20 Piece German Feeler Gauge Set
    HKP-18659
    $67.95
    Qty in Cart: 0
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  • HKP MP5 A3 Retractable Stock Buffer

    HKP MP5 A3 Retractable Stock Buffer

    HKP HK Parts

    $6.74
    MP5 A3 Retractable Stock "H" Buffer For All HK A3 Retractable StocksThe A3 stock buffer is a high wear and common replacement items that does need to be replaced when they become torn, cracked, brittle, discolored & worn. These units are made from...
    HKP-18160
    $6.74
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  • SB Tactical, B&T HK MP5, SP5 Swiss Folding Brace SB Tactical, B&T HK MP5, SP5 Swiss Folding Brace

    SB Tactical, B&T HK MP5, SP5 Swiss Folding Brace

    SB Tactical, B&T Brugger & Thomet

    $299.95
    B&T MP5, SP5 Folding Brace - Swiss/USA Factory Swiss B&T MP5, SP5 Folding Pistol Brace with the SB Tactical/B&T components assembled. A rare offering using the B&T Swiss manufactured folding polymer end cap with sling swivel slightly used...
    HKP-19353
    $299.95
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  • HKP MP5 40/10 30 Round Magazine HKP MP5 40/10 30 Round Magazine

    HKP MP5 40/10 30 Round Magazine

    HKP HK Parts

    $49.95
    MP5 40/10 30 Round Magazine - US Each magazine comes black in color & will fit all of the HK MP5 40/10 rifles & pistols including the Vector, Coharie, and other custom builds & clones. Each magazine also counts as 3 US made compliance parts...
    HKP-16456
    $49.95
    Qty in Cart: 0
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  • Magpul HK MP5, HK 94, HK 93, HK 91, PTR SL Grip Module Semi Shelf - Black Magpul HK MP5, HK 94, HK 93, HK 91, PTR SL Grip Module Semi Shelf - Black

    Magpul HK MP5, HK 94, HK 93, HK 91, PTR SL Grip Module Semi Shelf - Black

    Magpul

    $69.95
    Magpul - SL Grip Module - HKMP5/94/93/91 & Semi Shelf & HK ClonesMagpul Industries, MOE SL Grip, Pistol Grip Module, Fits HK HK94/93/91 and other Semi-shelf Receiver Clones, Polymer, Black Color Optimized grip angle and TSP texture for positive...
    HKP-19320
    $69.95
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  • HKP MP5 Sling Clip for Magwell HKP MP5 Sling Clip for Magwell

    HKP MP5 Sling Clip for Magwell

    HKP HK Parts

    $9.95
    This is the factory correct sling clip that attaches to the left hand side of the magwell.Note: 3 rivets are needed to attach - sold separately 
    HKP-18313
    $9.95
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  • H&K Single Point Sling - Quick Detach - Black H&K Single Point Sling - Quick Detach - Black

    H&K Single Point Sling - Quick Detach - Black

    H&K Heckler & Koch

    $29.95
    HK Single Point Sling in Black - Quick DetachSpecifications: Composition: Thick, all black, heavy-duty Cordura nylon Style: Bungee-type design for positive retention and control Connection: HK sling hook attachment point with elastic cover Heavy duty 1...
    HKP-19767
    $29.95
    Qty in Cart: 0
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  • PTR Trigger - 90 Series - Billeted - USA PTR Trigger - 90 Series - Billeted - USA

    PTR Trigger - 90 Series - Billeted - USA

    PTR

    $45.95
    PTR Trigger - 90 Series - Billeted - USA   Made by PTR for the US market by a name that is known for quality, you know it is the best offering available. It will fit all 0,1, and SEF-style trigger packs. Each part counts as one US-made compliant...
    HKP-00380
    $45.95
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  • HKP Universal M-LOK Short Grip HKP Universal M-LOK Short Grip

    HKP Universal M-LOK Short Grip

    HKP HK Parts

    $29.95
    Short Vertical Grip For M-LOK  This grip is by far the nicest shorter style or stubby grip we have encountered for the money. This rock solid grip is a must have for anyone that uses a vertical grip.  Just like the other full-size offering,...
    HKP-20681
    $29.95
    Qty in Cart: 0
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  • B&T HK MP5K, SP5K Telescopic Stock B&T HK MP5K, SP5K Telescopic Stock

    B&T HK MP5K, SP5K Telescopic Stock

    B&T Brugger & Thomet

    $549.95
    B&T Telescopic Stock - HK MP5K, SP5K B&T Telescopic 5 position retractable stock for HK SP5K/MP5K and clones Length Adjustable in 5 positions Includes replaceable Elastomer buffer Fits the MP5K, SP5K style of firearms
    HKP-19862
    $549.95
    Qty in Cart: 0
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  • Blitzkrieg HK Chevron Front Sight Gen 2 - Orange Blitzkrieg HK Chevron Front Sight Gen 2 - Orange

    Blitzkrieg HK Chevron Front Sight Gen 2 - Orange

    Blitzkrieg Components

    $56.99
    Blitzkrieg HK Chevron Front Sight Gen 2 (Orange)Fits: HK Style Front Sight Tower Including MP5/SP5, HK33/53/91/93/94, MKE/Zenith/CenturyThe Blitzkrieg Components Gen 2 HK Style Front Sight is a revolutionary approach to this iconic sighting system.  It...
    HKP-20454
    $56.99
    Qty in Cart: 0
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  • HKP MP5, HK94 & SP5K Rear Sight Drum & Base HKP MP5, HK94 & SP5K Rear Sight Drum & Base

    HKP MP5, HK94 & SP5K Rear Sight Drum & Base

    HKP HK Parts

    $53.47
    Finally an affordable factory correct rear sight that does not break the bank or lead to settling for inferior 3rd world produced pot metal cast MP5 rear sights. We offer the only set that includes an authentic German HK rear sight base with factory...
    HKP-17512
    $53.47
    Qty in Cart: 0
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  • B&T MP5, MP5K Flash Hider For 3 Lug Barrel - Quick Detach B&T MP5, MP5K Flash Hider For 3 Lug Barrel - Quick Detach

    B&T MP5, MP5K Flash Hider For 3 Lug Barrel - Quick Detach

    B&T Brugger & Thomet

    $124.95
    B&T MP5, MP5K Flash Hider For 3 Lug Barrel - Quick Detach B&T Switzerland has supplied these to law enforcement and military units around the world. Rock-solid, mil-spec quality from an H&K OEM manufacturer.This flash hider slips over the end...
    HKP-16902
    $124.95
    Qty in Cart: 0
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    $124.95
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  • HKP HK MP5 .22 Sling Clip Kit - Black HKP HK MP5 .22 Sling Clip Kit - Black

    HKP HK MP5 .22 Sling Clip Kit - Black

    HKP HK Parts

    $24.95
    HK, Walther, Umarex MP5 .22 Sling Clip Kit. Each unit will fit all models of the MP5 .22 that have the 3 mounting holes on the left side of the magwell. This item installs in a few mins and comes complete with all you need for the install. With the...
    HKP-15706
    $24.95
    Qty in Cart: 0
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