HK MP5/SP5 Series

HK MP5/SP5 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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  • H&K SP5K Spec Only 9mm SEF Navy Style Housing - Clipped & Pinned - USED H&K SP5K Spec Only 9mm SEF Navy Style Housing - Clipped & Pinned - USED

    H&K SP5K Spec Only 9mm SEF Navy Style Housing - Clipped & Pinned - USED

    H&K Heckler & Koch

    $149.95
    H&K SP5K Spec Only 9mm SEF Navy Style Housing - Clipped & Pinned - USED Hand-selected for the highest quality, these "like new" H&K SP5K SEF style trigger housings have been meticulously clipped and pinned to fit the correct SP5K style shelf...
    HKP-20064
    $149.95
    Qty in Cart: 0
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  • HKP MP5 & HK94 Vented Wide Forearm - Horizontal HKP MP5 & HK94 Vented Wide Forearm - Horizontal

    HKP MP5 & HK94 Vented Wide Forearm - Horizontal

    HKP HK Parts

    $74.95
    HKP MP5 & HK94 Vented Wide Forearm - Horizontal New USA manufactured HK MP5 & HK94 vented wide handguard with The horizontal style vents. This style of venting allows better handling & superior barrel cooling abilities.
    HKP-16855
    $74.95
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  • HKP MP5SD 9mm Barrel - Threaded 18x1 HKP MP5SD 9mm Barrel - Threaded 18x1

    HKP MP5SD 9mm Barrel - Threaded 18x1

    HKP HK Parts

    $169.95
    HKP MP5SD 9mm Barrel - Threaded 18x1 Made in the USA from 416 stainless steel, this high-quality barrel undergoes the highly desirable nitride process for a super hard, durable finish. Precision milled to the latest specifications, it features...
    HKP-17755
    $169.95
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  • Out Of Stock
    MP5 Wide Handguard with Pressure Pad MP5 Wide Handguard with Pressure Pad

    MP5 Wide Handguard with Pressure Pad

    HKP HK Parts

    $149.95
    MP5 Wide Handguard with Pressure Pad MP5 handguard removed from Swiss MP5 parts kits. Used in like new condition. Bottom rail with a Steiner right angle remote cable pressure pad switch. A good option for those that are looking to mount a light and run a...
    HKP-20838
    $149.95
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  • RCM HK34 MP5 9mm Barrel  - Non-Threaded RCM HK34 MP5 9mm Barrel  - Non-Threaded

    RCM HK34 MP5 9mm Barrel - Non-Threaded

    RCM

    $264.95
    RCM HK34/94 MP5 9mm Barrel - Non-Threaded Each non-threaded barrel is hand-selected from the finest cold hammer forged steel (CHF) 41V45 barrel blanks. Expertly profiled and chambered in the desirable 16 flute chamber profile. Each barrel is finished...
    HKP-00927
    $264.95
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  • Trijicon RMR/SRO Low Picatinny Rail Mount Trijicon RMR/SRO Low Picatinny Rail Mount

    Trijicon RMR/SRO Low Picatinny Rail Mount

    Trijicon

    $94.95
    Trijicon Low Picatinny Rail Mount for RMR/SRO - RM33 Low Picatinny rail mount for RMR/SRO. Includes: Mount Optic mounting screws Distance From Top of Mounting Rail to Optical Axis: RMR: 0.768" SRO: 1.009" Slimline mounts, fits Picatinny rail
    HKP-20335
    $94.95
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  • B&T MP5 Handguard With LED Weapon Light -TL99 B&T MP5 Handguard With LED Weapon Light -TL99

    B&T MP5 Handguard With LED Weapon Light -TL99

    B&T Brugger & Thomet

    $649.95
    B&T Model TL99 CREE LED Lit Handguard for HK MP5, 94 Models Each unit handguard is built with the integrated tactical LED light & 3 position switch. Specifications: High intensity torch light Focused beam Shock proof, waterproof Ambidextrous...
    HKP-16901
    $649.95
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  • B&T Quick Detach Polymer Unigrip - Black

    B&T Quick Detach Polymer Unigrip - Black

    B&T Brugger & Thomet

    $74.95
    B&T Quick Detach Polymer Unigrip This simple foregrip is designed to be mounted on the NAR/Picatinny rail of the firearm. The grip features an integrated storage compartment. Specifications: Color: Black Length: 5" (130mm) Weight: 113g Material:...
    HKP-18102
    $74.95
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  • Choate MP5 & HK94 Tactical Folding Stock Choate MP5 & HK94 Tactical Folding Stock

    Choate MP5 & HK94 Tactical Folding Stock

    Choate

    $224.95
    Choate MP5 & HK94 Tactical Folding Stock Each stock is adjustable from 10" to 12" using the included adjustable spacer system, which will allow a full 2" range in adjustment for the specific user or mission requirements. This will enable...
    HKP-00778
    $224.95
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  • Ergo Sling Loop Rail Mount- Ambidextrous Ergo Sling Loop Rail Mount- Ambidextrous

    Ergo Sling Loop Rail Mount- Ambidextrous

    Ergo

    $29.95
    Ergo Sling Loop Rail Mount- Ambidextrous The ergonomic HK slide mount sling hook base provides an economical means for attaching an HK-style sling hook to all 1913 Picatinny rails. Perfect for mounting on a tactical rail system or other Picatinny forearm...
    HKP-14526
    $29.95
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  • Out Of Stock
    H&K -6 Roller For Bolt Head 7.94mm - Under-sized H&K -6 Roller For Bolt Head 7.94mm - Under-sized

    H&K -6 Roller For Bolt Head 7.94mm - Under-sized

    H&K Heckler & Koch

    $0.00
    H&K -6 Roller For Bolt Head 7.94mm - Under-sized New HK German -6 roller that measures 7.94mm. For use with all HK 90 series firearms. Each roller is sold individually. Order two if you need a pair.
    HKP-00342
    $0.00
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  • H&K 90 Series Burst Trigger Pack Compression Rod

    H&K 90 Series Burst Trigger Pack Compression Rod

    H&K Heckler & Koch

    $29.95
    H&K 90 Series Burst Trigger Pack Compression Rod This is an HK German factory part that is found in all HK burst trigger packs. This part, along with the compression rod spring, is the number one most common wear or breakage parts in burst packs...
    HKP-01047
    $29.95
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  • H&K MP5F & MP5 40,10 Recoil Rod Assembly H&K MP5F & MP5 40,10 Recoil Rod Assembly

    H&K MP5F & MP5 40,10 Recoil Rod Assembly

    H&K Heckler & Koch

    $79.95
    German HK MP5F Recoil Assembly This is the factory-correct MP5F or MP5 40/10 Recoil Rod assembly. Most commonly used for MP5's that are using +P or +P+ ammunition or any high impulse 9mm. Or for all MP5 40 or 10-mm bolt groups. A great upgrade to have...
    HKP-00133
    $79.95
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  • HKP 10 Round MP5 40/10 Magazine Block HKP 10 Round MP5 40/10 Magazine Block

    HKP 10 Round MP5 40/10 Magazine Block

    HKP HK Parts

    $9.95
    HKP 10 Round MP5 40/10 Magazine Block MP5 10/30 mag block plug. This is designed to use on the HK MP5 40/10 30 round magazine. Very easy to install & use.  Compatible With: MP5 .40, MP5 10mm Clones or other custom builds
    HKP-18170
    $9.95
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  • HKP SEF Style Franklin Armory Binary Aluminum Selectors - For Left Handed Shooters HKP SEF Style Franklin Armory Binary Aluminum Selectors - For Left Handed Shooters

    HKP SEF Style Franklin Armory Binary Aluminum Selectors - For Left Handed Shooters

    HKP HK Parts

    $59.95
    HK Selector Lever Set for BFSIII HK Binary Trigger Pack - SEF Grip Frames - Aluminum SEF style selector lever set modeled after the HK style selector lever for the Franklin Armory trigger packs. This set was made specifically for the left hand shooters...
    HKP-20503
    $59.95
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  • E&L MFG MP5, MP5K, 94, SP89 Brass Catcher E&L MFG MP5, MP5K, 94, SP89 Brass Catcher

    E&L MFG MP5, MP5K, 94, SP89 Brass Catcher

    E&L MFG

    $79.95
    E&L MFG MP5, 94 MP5K, SP89 Brass Catcher Rigid brass catchers are uniquely designed to conform to the shape of the firearm. Snaps on and off instantly and is made from strong, lightweight, black textured plastic. Each holds a minimum of 60 rounds...
    HKP-00845
    $79.95
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  • H&K Catch Lever Axle For Ambidextrous Trigger Packs

    H&K Catch Lever Axle For Ambidextrous Trigger Packs

    H&K Heckler & Koch

    $5.95
    H&K Catch Lever Axle For Ambidextrous Trigger Packs This is the axle that is found in all ambidextrous trigger packs for the 90 series that retains the catch lever assembly.
    HKP-01552
    $5.95
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    $5.95
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  • H&K MP5 & HK94 SEF Navy Style Trigger Group Semi-Auto Clipped & Pinned H&K MP5 & HK94 SEF Navy Style Trigger Group Semi-Auto Clipped & Pinned

    H&K MP5 & HK94 SEF Navy Style Trigger Group Semi-Auto Clipped & Pinned

    H&K Heckler & Koch

    $499.95
    HK German MP5, 94 SEF Navy Style Semi-Auto Clipped & Pinned Trigger Group Complete Ready to drop on your semi-auto HK 9mm HK Or Clone firearm or upper receiver. Perfect for barreled upper offerings such as the Omega line. Each trigger group is...
    HKP-01179
    $499.95
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  • Out Of Stock
    H&K SEF Long Axle Selector Extended Lever - Used H&K SEF Long Axle Selector Extended Lever - Used

    H&K SEF Long Axle Selector Extended Lever - Used

    H&K Heckler & Koch

    $54.95
    HK German SEF Long Axle Selector Lever For Polymer Housings - Extended - Used HK Extended SEF Long Axle Selector Lever For The Polymer SEF Type Grips Or Trigger Housings. Fits all 0,1 or SEF style polymer style housings Please Note: Not For Use On...
    HKP-20220
    $54.95
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  • HKP 2 Point Leather Sling - Brown HKP 2 Point Leather Sling - Brown

    HKP 2 Point Leather Sling - Brown

    HKP HK Parts

    $49.95
    2 Point Leather Sling - Brown These new HK Parts 2-point slings are based off of the original German HK design that are no longer offered. This is a 1st time offering, handcrafted by a German artisan. Made in the USA from quality leather and hardware for...
    HKP-20162
    $49.95
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  • JMAC Customs SS-8 w/ 1913 Folding Mech JMAC Customs SS-8 w/ 1913 Folding Mech

    JMAC Customs SS-8 w/ 1913 Folding Mech

    JMAC Customs

    $284.99
    JMAC Customs SS-8 w/ 1913 Folding Mech Skeleton stock 8" with our 1913 folding mech (not assembled) 2x integrated QD sling socket 8" length Drilled and tapped for optional cheek risers (will be available in the future) Compatible with SIG folding...
    HKP-20146
    $284.99
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  • PTR Locking Piece HK MP5, HK SP5 , HK MP5K, HK SP5K - 100 Degree PTR Locking Piece HK MP5, HK SP5 , HK MP5K, HK SP5K - 100 Degree

    PTR Locking Piece HK MP5, HK SP5 , HK MP5K, HK SP5K - 100 Degree

    PTR

    $39.95
    PTR Locking Piece HK MP5, HK SP5 , HK MP5K, HK SP5K - 100 Degree This PTR 100 degree locking piece is a great replacement for your worn out locking piece or to replace the 110 degree locking piece from a MP5K. The MP5 100 degree locking piece is the...
    HKP-20342
    $39.95
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    $39.95
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  • Out Of Stock
    Universal Bore Cleaning Brush - 9mm/10mm/.40 S&W Universal Bore Cleaning Brush - 9mm/10mm/.40 S&W

    Universal Bore Cleaning Brush - 9mm/10mm/.40 S&W

    $13.95
    Universal Bore Cleaning Brush - 9mm/10mm/.40 S&W The HK combination brush was designed exclusively to clean the HK 9mm and 10mm fluted chamber and bore with one easy stroke. This brush has brass and stainless steel bristles. 
    HKP-00917
    $13.95
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  • H&K 30 Round HK MP5 9mm Magazine - Bronze H&K 30 Round HK MP5 9mm Magazine - Bronze

    H&K 30 Round HK MP5 9mm Magazine - Bronze

    H&K Heckler & Koch

    $99.95
    H&K 30 Round HK MP5 9mm Magazine - Bronze Heckler & Koch factory fresh magazine from this current year's production. 9mm 30 Round curved all-steel magazine stamped "Made In Germany." These are the finest magazines you can get and brand new...
    HKP-20822
    $99.95
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  • H&K Front Sight Blade

    H&K Front Sight Blade

    H&K Heckler & Koch

    $11.95
    H&K Front Sight Blade New Factory HK manufactured. This is compatible with all HK Front Sight Towers & Triple Frames. 
    HKP-00370
    $11.95
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    $11.95
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  • Timney HK MP5 9mm  2-Stage Trigger Complete Timney HK MP5 9mm  2-Stage Trigger Complete

    Timney HK MP5 9mm 2-Stage Trigger Complete

    Timney Triggers

    $569.95
    Timney HK MP5 9mm 2-Stage Trigger Complete The SEF Timney trigger group comes completely assembled, ready to drop into your receiver. Features a 3rd generation German ejector lever, new SEF selector lever, and a brand new factory German housing...
    HK-20511 -SP5
    $569.95
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  • F5 MFG 50 Round HK MP5/MP5K 9mm Drum - OD Green F5 MFG 50 Round HK MP5/MP5K 9mm Drum - OD Green

    F5 MFG 50 Round HK MP5/MP5K 9mm Drum - OD Green

    F5 MFG

    $199.00
    50 Round Drum - 9mm - OD Green - MP5, MP5K HK MP5 & MP5K 9mm - 50 Round Drum New 3rd generation redesigned version. Now offered at an even lower price! You asked for it and the long-awaited and highly anticipated MP5 50 Round Drum Magazine designed...
    HKP-19216
    $199.00
    Qty in Cart: 0
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    $199.00
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  • H&K German Universal Multi Tool H&K German Universal Multi Tool

    H&K German Universal Multi Tool

    H&K Heckler & Koch

    $79.95
    H&K German Universal Multi Tool This is ideal for the USC or SL8 style of weapon systems. Great multi-tool for sights, handguards, or work on any other accessories.
    HKP-00374
    $79.95
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  • HKP Elbow Spring Spacer For Semi-Auto HKP Elbow Spring Spacer For Semi-Auto

    HKP Elbow Spring Spacer For Semi-Auto

    HKP HK Parts

    $8.95
    HKP Elbow Spring Spacer For Semi-Auto  New USA manufacture. Semi auto spacer for elbow spring on the HK 90 series trigger packs. Micro polished and made from stainless steel. This is the finest semi auto bushing/spacer available on the market.
    HKP-18210
    $8.95
    Qty in Cart: 0
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    $8.95
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  • HKP HK MP5 Binary SL Selectors HKP HK MP5 Binary SL Selectors

    HKP HK MP5 Binary SL Selectors

    HKP HK Parts

    $69.95
    HKP HK MP5 Binary SL Selectors: Our selectors were made to work specifically with the Magpul SL housing in conjunction with the popular Franklin Armory Binary trigger pack. We aimed to keep the same aesthetics as our SEF style binary selector levers but...
    HKP-21438
    $69.95
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  • Sale
    HKP HK Push Pin Navy Binary Trigger Group - Engraved - RAL 8K - BLEMISHED

    HKP HK Push Pin Navy Binary Trigger Group - Engraved - RAL 8K - BLEMISHED

    FA Franklin Armory / HKP

    Now: $799.95
    Was: $1,499.95
    Franklin Armory BFSIII HK-C1 – Trigger Group - RAL 8K HK Push Pin Navy PLEASE NOTE: SOLD AS-IS DUE TO THE PICTOGRAM PAINT BEING BLEMISHED - SEE PHOTOS.  3 Position Navy style Engraved Pictograph  – HK Binary Trigger Group Our latest...
    HKP-21292-B
    Now: $799.95
    Was: $1,499.95
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    Now: $799.95
    Was: $1,499.95
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  • HKP MP5 AR Stock, Brace Adapter - QD HKP MP5 AR Stock, Brace Adapter - QD

    HKP MP5 AR Stock, Brace Adapter - QD

    HKP HK Parts

    $159.95
    HK MP5, HK93 Style AR, M4 Stock & Brace Adapter With QD Sling Attachment Point Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum with QD Sling Attachment Points. Properly buffered with factory correct...
    HKP-18788
    $159.95
    Qty in Cart: 0
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    $159.95
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  • HKP Zenith 9mm US Made Trigger Pack with Flat Trigger - 4 U.S. 922 Parts HKP Zenith 9mm US Made Trigger Pack with Flat Trigger - 4 U.S. 922 Parts

    HKP Zenith 9mm US Made Trigger Pack with Flat Trigger - 4 U.S. 922 Parts

    HKP HK Parts

    $299.95
    HKP Zenith 9mm US Made Trigger Pack With Flat Trigger  Semi auto trigger pack complete with flat trigger installed. Completely assembled & ready to drop in. The remaining parts are all German HK Or US made parts to make up the rest of the...
    HKP-18513
    $299.95
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    $299.95
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  • PTR HK MP5 & 93/53/33 (9mm & 5.56/.223) 2 Position (S,F Pictogram) Grip Frame Housing - Clipped & Pinned PTR HK MP5 & 93/53/33 (9mm & 5.56/.223) 2 Position (S,F Pictogram) Grip Frame Housing - Clipped & Pinned

    PTR HK MP5 & 93/53/33 (9mm & 5.56/.223) 2 Position (S,F Pictogram) Grip Frame Housing - Clipped & Pinned

    PTR

    $99.95
    PTR HK MP5 & 93/53/33 (9mm & 5.56/.223) 2 Position (S,F Pictogram) Grip Frame Housing - Clipped & Pinned This is made by PTR-91 to exact HK specs. These housings come clipped and ready for the semi-auto shelf. This HK aftermarket trigger...
    HKP-00840
    $99.95
    Qty in Cart: 0
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    $99.95
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  • CFG MP5, MP5K Low Profile Rear Sight Base Mount - 5 Slot CFG MP5, MP5K Low Profile Rear Sight Base Mount - 5 Slot

    CFG MP5, MP5K Low Profile Rear Sight Base Mount - 5 Slot

    CFG

    $99.95
    CFG MP5, MP5K Low Profile Rear Sight Base Mount - 5 Slot This new offering is a neat low profile offering that allows the user to replace the rear sight and add an extremely low profile super robust picatinney optic mount to your HK MP5, MP5K firearm...
    HKP-18235
    $99.95
    Qty in Cart: 0
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    $99.95
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  • H&K MP5 40/10 Bolt Hold Torsion Spring

    H&K MP5 40/10 Bolt Hold Torsion Spring

    H&K Heckler & Koch

    $19.95
    MP5 40, 10 Bolt Hold Torsion Spring This is the factory spring used to activate the bolt hold-open lever. Great spare and needed part to have on hand.
    HKP-00455
    $19.95
    Qty in Cart: 0
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    $19.95
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  • HKP HK MP5 Picatinny Rail Stock Adapter HKP HK MP5 Picatinny Rail Stock Adapter

    HKP HK MP5 Picatinny Rail Stock Adapter

    HKP HK Parts

    $134.95
    HKP HK MP5 Picatinny Rail Stock Adapter Our rail stock adapter allows you to attach any 1913 Style Stock or brace to your MP5. The 1913 style stocks & braces lock in place and provide a better cheek weld hieght option than many traditional stock...
    HKP-21426
    $134.95
    Qty in Cart: 0
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    $134.95
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  • HKP HK SP5 Folding Stock Adapter HKP HK SP5 Folding Stock Adapter

    HKP HK SP5 Folding Stock Adapter

    HKP HK Parts

    $159.95
    SP5 Folding Stock Adapter Our HK Parts stock adapter was made from a solid billet of CNC machined aircraft grade aluminum with QD sling attachment points. Properly buffered with factory correct “H” buffers to protect your expensive firearm...
    HKP-20644
    $159.95
    Qty in Cart: 0
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    $159.95
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  • HKP MP5 9mm SEF Semi Trigger Pack - Match HKP MP5 9mm SEF Semi Trigger Pack - Match

    HKP MP5 9mm SEF Semi Trigger Pack - Match

    HKP HK Parts

    $479.95
    HKP MP5 9mm SEF Semi Trigger Pack - Match We have one of the best HK gunsmiths in the country that is able to take hand picked German HK F/A trigger packs and modify them to semi-auto. This is done with the best and most precise machinery and jigs...
    HKP-17658
    $479.95
    Qty in Cart: 0
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    $479.95
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