MK23

MK23

Shop from one of the largest selections of HK MK23 parts, including Mark 23 Barrels, Triggers, and Magazines. Customize your MK23 with Magazine Extensions, Optics & Plates, and Grips for unmatched performance.

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  • New - HKP Mark 23 .45 ACP 4 Prong Flash Hider - Threaded 9/16x24 RH - HKP-02187 HK Mark 23 Flash Hider - 4 Prong - Threaded 9/16x24 RH

    HK Mark 23 Flash Hider - 4 Prong - Threaded 9/16x24 RH

    USA

    $79.95
    HK Parts .45 ACP 4 Prong Flash Hider Threaded 9/16x24 RH for HK Mark 23 The 9/16x24 RH Thread 4 Prong Flash Hider is built to the highest standards. Each flash hider adds a neat look and feel while providing outstanding flash hiding capabilities...
    HKP-02187
    $79.95
    Qty in Cart: 0
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    $79.95
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  • New - H&K HK Mark 23 Slide Release Lever - HKP-01596

    HK Mark 23 Slide Release Lever

    H&K Heckler & Koch

    $82.99
    HK Mark 23 Slide Release Lever   Brand new HK German manufacture. Compatible with all HK Mark 23 and SOCOM Pistols. 
    HKP-01596
    $82.99
    Qty in Cart: 0
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    $82.99
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  • New - SchleTek Carbon Cleaner 150 ml Pump - HKP-21729

    Carbon-Cleaner - 150 ml Pump

    SchleTek

    $16.95
    SchleTek Carbon Cleaner 150 ml Pump SchleTek Carbon Cleaner is a powerful, fast-acting solution designed to remove stubborn carbon buildup from firearms, suppressors, bolts, gas systems, and other precision components. Its advanced formula penetrates...
    HKP-21729
    $16.95
    Qty in Cart: 0
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    $16.95
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  • New - H&K HK Mark 23 Roll Pin Right Safety Lever - HKP-01813

    HK Mark 23 Roll Pin Right Safety Lever

    H&K Heckler & Koch

    $7.95
    HK Mark 23 Roll Pin Right Safety Lever New HK German nickel plated 1.5 X 9mm roll pin to hold the right side of the selector lever to the axle of the left side control lever. Compatible With: HK Mark 23 HK SOCOM .45
    HKP-01813
    $7.95
    Qty in Cart: 0
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    $7.95
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  • New - H&K HK Mark 23 6.7mm +2 Rear Sight - HKP-02256

    HK Mark 23 6.7mm +2 Rear Sight

    H&K Heckler & Koch

    $59.95
    HK Mark 23 Rear Sight - 6.7 mm This sight comes 6.7mm height +2mm over the stock height. Other Rear Sight Heights: 5.5mm (-8) 5.9mm (-4) 6.3mm (standard) 6.7mm (+4) 7.1mm (+8) 7.5mm (+12)
    HKP-02256
    $59.95
    Qty in Cart: 0
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    $59.95
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  • HK Mark 23 .45 ACP Thread Protector - Threaded 16x1 RH HKP HK Parts HKP-22286 HK Mark 23 .45 ACP Thread Protector - Threaded 16x1 RH HKP HK Parts HKP-22286

    HK Mark 23 Thread Protector - Knurled - 16x1 RH

    HKP HK Parts

    $19.95
    HKP .45 ACP Thread Protector - Threaded 16x1 RH for HK Mark 23 Thread protector designed for HK Mark 23 and  SOCOM barrels threaded 16x1 RH. Machined steel with a durable nitride finish and knurled exterior for secure installation and removal...
    HKP-22286
    $19.95
    Qty in Cart: 0
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  • New - H&K .45 ACP Tactical Texas Style Thread Protector - Threaded 16x1 RH - HKP-20406 HK Mark 23 Thread Protector - Tactical Texas Style - Threaded 16x1 - RH

    HK Mark 23 Thread Protector - Tactical Texas Style - Threaded 16x1 - RH

    H&K Heckler & Koch

    $24.95
    H&K Mark 23 ACP Tactical Texas Style Thread Protector - Threaded 16x1 RH The Texas Style thread protector features raised knurling, distinguishing it from the standard HK style, which does not have this raised texture. This design ensures a secure...
    HKP-20406
    $24.95
    Qty in Cart: 0
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    $24.95
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  • New - H&K HK Mark 23 7.1mm +4 Rear Sight - HKP-16651

    HK Mark 23 7.1mm +4 Rear Sight

    H&K Heckler & Koch

    $44.95
    HK Mark 23 Rear Sight - 7.1mm 7.1mm - +4mm Each (+) raises the POI by 2", each (-) lowers it by 2". Other Rear Sight heights: 5.5mm (-8) 5.9mm (-4) 6.3mm (standard) 6.7mm (+2) 7.1mm (+4) 7.5mm (+6)
    HKP-16651
    $44.95
    Qty in Cart: 0
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  • New - H&K 10 Round HK USP/Mark 23 .45 ACP Magazine Locking Plate - HKP-01591

    HK USP, Mark 23 Magazine Locking Plate - .45 ACP - 10 Round

    H&K Heckler & Koch

    $5.95
    10 Round Magazine Locking Plate Compatible With: HK USP 45 ACP 10 round magazine HK Mark 23 10 round magazine
    HKP-01591
    $5.95
    Qty in Cart: 0
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  • HK USP, Mark 23 Magazine Follower - .45 ACP HK USP, Mark 23 Magazine Follower - .45 ACP

    HK USP, Mark 23 Magazine Follower - .45 ACP

    HKP HK Parts

    $5.95
    HKP SOCOM Magazine Follower for USP45 and Mark 23 Magazines HKP SOCOM magazine follower for USP45 and Mark 23 magazines. Made in the USA, this follower is an ideal replacement for worn magazine components or to keep on hand as a spare. Compatible...
    HKP-22499-M
    $5.95
    Qty in Cart: 0
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    $5.95
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