HK MK23 Series
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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HKP .45 ACP 5 Prong Flash Suppressor - Threaded 16X1
HKP HK Parts
$99.955 Prong .45 Cal Flash Hider - USAUS made 5 prong flash hider made to fit UMP, HK45, USP 45 or other barrels threaded 16 X 1 LH. This is the much anticipated 5 prong flash hider. 5 Prong Flash Suppressor for HK USP .45 ACP pistols and also works on UMP /...HKP-02637$99.95 -
Out Of Stock
H&K HK Mark 23 Extractor Spring
H&K Heckler & Koch
$8.95Extractor Spring For HK Mark 23 Or SOCOM Pistol New HK German factory nickel-plated extractor spring. A great spare to have on hand and one of the highest wear and replacement parts on the Mark 23. Compatible with all models and years of the Mark 23...HKP-01430$8.95 -
Out Of Stock
H&K HK Mark 23/SOCOM Firing Pin Spring
H&K Heckler & Koch
$8.95HK Mark 23 Firing Pin SpringHKP-01627$8.95 -
H&K HK Mark 23/SOCOM Threaded Barrel - Black
H&K Heckler & Koch
$599.95H&K HK Mark 23/SOCOM Threaded Barrel - Black A great replacement item for a now out-of-production pistol. New HK German mark 23 barrel threaded with the factory correct 16 X 1 right-hand thread. Get that replacement or factory new spare barrel while...HKP-01038$599.95 -
H&K Tactical Pistol Bag - Large - Black with Red Logo
H&K Heckler & Koch
$69.95Keep your handgun safe and secure with the HK Tactical Nylon Case. This heavy duty case will accommodate two pistols, accessories and two magazines. Includes movable, velcro-backed modular double magazine pouch, frame strap, and muzzle pocket for one...HKP-20468$69.95 -
HKP HK Mark 23 4 Prong 16 X 1 RH Flash Hider - Black
HKP HK Parts
$79.95HKP HK Mark 23 4 Prong 16 X 1 RH Flash Hider - Black Each unit adds a neat 4-prong flash hider look and feel to your pistol and provides outstanding flash-hiding capabilities. Made in the USA & machined using ordnance-grade steel. Finished in a...HKP-01018$79.95 -
Surefire X300 Ultra LED Tactical Light
Surefire
$299.95Surefire X300 Ultra - LED Tactical LightSpecifications: High-efficiency LED that generates 1000 lumens of brilliant white light Good reach and significant surround light for peripheral vision No filament to burn out or break with LED lights Generates...HKP-13486$299.95 -
Bore Boss Pull-Through Bore Cleaner - .44/.45
Bore Boss
$10.95Real Avid Bore Boss Pull-Through Bore Cleaner - .44/.45From the barrel of innovation comes the ultra-compact Bore Boss, the first-ever self-storing, easy-feeding, clean-pulling, field-ready, hassle-free, pure-genius bore cleaner. The single-piece cable...HKP-19401$10.95 -
Out Of Stock
H&K 10 Round HK Mark 23 Standard Floor Plate - Black
H&K Heckler & Koch
$19.95HK Mark 23 10 Round Magazine Floor Plate Great item to have on hand as these are prone to breakage and wear. Compatible with: HK Mark 23 10-round magHKP-01440$19.95 -
H&K 12 Round HK Mark 23 Magazine Spring
H&K Heckler & Koch
$9.95HK German Mark 23 Magazine Spring - 12 Round A must have repair and replacement spring for your HK Mark 23 Socom Mags. Compatible with: HK Mark 23 12 round magazinesHKP-01427$9.95 -
HKP HK Mark 23, SOCOM Titanium Firing Pin
HKP HK Parts
$49.95Ultimate Firing Pin Mark 23, Socom - Titanium - Grade 6A solid billet CNC offering at 40+% lighter than comparable steel firing pins. Our titanium firing pins travel faster in the slide, delivering a quicker lock time & enhancing accuracy. Titanium...HKP-17803$49.95 -
H&K HK Mark 23 Complete Rod Assembly w/ Recoil Spring
H&K Heckler & Koch
$113.95HK Mark 23 Complete Rod Assembly w/ Recoil Spring This part is ideal to keep as a spare as this is a common repair and replacement item.HKP-01671$113.95 -
Viridian X5L Gen 3 Universal Laser & Light - Green
Viridian
$409.00The new Viridian X5L Gen 3 is the latest version of the original green laser sight + tactical light combo. First launched in 2008 this family of products has continued to innovate through the years. The Gen 3 version is no exception. The X5L is the best...HKP-19562$409.00 -
HDPS 5 Prong Flash Suppressor Threaded - 16X1
HDPS
$99.955 Prong .45 Cal Flash Hider - HDPS 5 prong flash hider made to fit UMP, HK45, USP 45 or other barrels threaded 16 X 1 LH. This is the much anticipated 5 prong flash hider. 5 Prong Flash Suppressor for HK USP .45 ACP pistols and also works on UMP / USC...HKP-20459$99.95 -
H&K HK Mark 23 16 X 1 LH Threaded Barrel - Black
RCM
$264.95US made HK Mark 23 tactical threaded barrel for use with a wide variety of flash hiders & sound suppressors. This is a special offering as a factory HK Mark 23 barrel is threaded 16 X 1 RIGHT HAND (not as common). This offering is for a Mark 23...HKP-17443$264.95 -
H&K Tactical Pistol Bag - Black
H&K Heckler & Koch
$64.95Keep your handgun safe and secure with the HK Tactical Nylon Case. This heavy duty case will accommodate two pistols, accessories and two magazines.This Rug Has The Following Properties: Durable, 600 Denier PET shell with 10mm PE padding and a 2mm PVC...HKP-20286$64.95 -
H&K Tactical Pistol Case - FDE
H&K Heckler & Koch
$129.95Keep your handgun safe and secure with the HK Tactical Nylon Case. This heavy duty case will accommodate two pistols, accessories and two magazines. Includes movable, velcro-backed modular double magazine pouch, frame strap, and muzzle pocket for one...HKP-17153$129.95 -
HKP .45 ACP 4 Prong 16 X 1 LH Flash Hider - Black
HKP HK Parts
$74.95HKP .45 ACP 4 Prong 16 X 1 LH Flash Hider - Black For use on all HK German .45 cal threaded barrels, including the HK full-size & HK compact models. It is made of heat-treated ordnance-grade steel, heat-treated and finished in the melonite finish to...HKP-01017$74.95 -
Out Of Stock
Surefire 12-Pack 123A Batteries
Surefire
$29.95Box of 12 new factory fresh SureFire brand 123A Lithium Batteries. Made in the USA and the "gold standard" in battery performance. These are the best performance longest lasting 123 batteries available. Price is for a box of 12 new batteries. Ideal for...HKP-02711$29.95 -
Surefire Ultra-Compact LED Handgun Light & Laser - Red
Surefire
$404.99Surefire, XC2 Weaponlight, Pistol, 300 Lumen LED, Light/Laser Combo, BlackThe XC2 is SureFire?s smallest, most lightweight handgun light with an integrated laser. It features a recoil-proof LED that?s focused by a multi-faceted reflector to create our...HKP-18742$404.99 -
H&K HK Mark 23 Roll Pin Right Safety Lever
H&K Heckler & Koch
$7.95HK 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 .45HKP-01813$7.95 -
HKP HK Mark 23 .45 Cal Non-Threaded Compensator
HKP HK Parts
$199.95HK Mark 23 Compensator - Non-Threaded The HK Parts Mark 23 Compensator will add a sleek and tactical look to your MK23. With the quick and easy addition of our compensator you will add plenty of benefits. This compensator reduces recoil and...HKP-20821$199.95 -
HKP Pistol Rug Case - Black
HKP HK Parts
$19.95HKP Pistol Rug - Black Keep your handgun safe with the HK Parts pistol rug. This heavy duty pistol case will accommodate one pistol and up to 5 magazines. Features: Measures 8x13" closed and 13x17" openHKP-21010$19.95 -
HKP Pistol Rug Case - Bundesadler - FDE
HKP HK Parts
$19.95HKP Pistol Rug - Bundesadler - FDE Keep your handgun safe with the HK Parts pistol rug featuring the iconic German Bundesadler crest. This heavy duty pistol case will accommodate one pistol and up to 5 magazines. Features: Measures 8x13" closed...HKP-21016$19.95 -
Surefire X400 ULTRA Laser & Light Combo - Green
$779.95The X400 Ultra (Green) is a compact Weapon Light for pistols and long guns featuring an ultra-high-output white-light LED and a green laser sight that's optimized for human eyesight. Its recoil-proof LED and special TIR lens create a versatile,...HKP-19126$779.95 -
Out Of Stock
H&K Tactical Pistol Case - Black
H&K Heckler & Koch
$0.00Keep your handgun safe and secure with the HK Tactical Nylon Case. This heavy duty case will accommodate your pistol, accessories and two magazines. Includes movable, velcro-backed modular double magazine pouch, frame strap, and muzzle pocket for one...HKP-17152$0.00 -
Out Of Stock
H&K Club Range Bag
H&K Heckler & Koch
$0.00Ripstop nylon construction Padded interior pockets perfect for pistols Internal glasses and ear protection pockets Zippered front, back, and side pockets Magazine loops Wrap around handles with adjustable loops to carry baton or flashlight Adjustable...HKP-20135$0.00 -
Out Of Stock
H&K HK Mark 23 Decocker C-Clip
H&K Heckler & Koch
$0.00HK Mark 23 Decocking C-Clip (Lock Washer)HKP-01629$0.00 -
HKP HK Mark 23 - 16X1 RH Micro Comp
HKP HK Parts
$29.95HK Parts Micro Comp - HK Mark 23 - 16X1 RH The HK Parts Micro Comp & Thread Protector is designed to be lightweight and 100% functional as both a compensator and thread protector. The Micro Comp easily attaches to the end of any factory spec...HKP-21319$29.95 -
HKP HK Mark 23 Compensator / Rail Replacement Screw
HKP HK Parts
$14.95Replacement Screw for the HK Parts Mark 23 Rail Mount Compensators. This includes (1) screw. Compatibility: HK Parts MK23 Rail Mount CompensatorsHKP-21060$14.95 -
Smith Enterprises .45 ACP 16 X 1 LH Vortex Pistol Flash Hider - Black
Smith Enterprises
$79.95Smith Enterprises .45 ACP 16 X 1 LH Vortex Pistol Flash Hider - Black Each flash hider is threaded 16 X 1 left-hand twist. Made of 4140 ordnance grade steel, heat treated, and finished in the Melonite finish to add the best corrosion and abrasion...HKP-02323$79.95 -
Talon Grip HK MK23 Granulate - Black
Talon Grip
$19.99Talon Grip - MK23 - Granulate BlackTALON Grips are textured, stick-on gun grips that help you get a secure hold on your firearm improving performance, safety, and confidence so you maintain control. Installation is quick and easy.The pistol grips will...HKP-20263$19.99 -
Out Of Stock
H&K HK German Factory Handguns Aluminum Padded Case
H&K Heckler & Koch
$0.00New HK German Euro factory case for the HK Expert or HK Elite or any HK USP variant. Rare hard to find and factory brand new. Will also fit all USP and other HK pistol offerings. Pre-cut foam with 2 locking keys for the HK Elite & Expert. A rare...HKP-17656$0.00 -
Streamlight TLR-4 Tactical Light & Laser Combo - Red
Streamlight
$199.95TLR-4 COMPACT RAIL MOUNTED TACTICAL LIGHT WITH INTEGRATED AIMING LASER - RedFits the following HK pistols: HK45 HK45C HK P30, P30S, P30L VP9 P2000 P2000SK Glock, Sig, S&W, Most other pistolsLightweight rail-mounted light, constructed of an...HKP-08538$199.95 -
Surefire X400 ULTRA Laser & Light Combo - Red
Surefire
$629.95Features: Virtually indestructible LED regulated to maximize output and run time 1000 Lumen Tactical-level output with TIR lens for close- to medium-range applications High-visibility 5 mW / 635 nm Red laser sight Quick-detach rail clamp Weatherproof...HKP-12701$629.95 -
Out Of Stock
H&K Compact Range Bag
H&K Heckler & Koch
$0.00Size: 13? x 7.5? x 4? Color: Black Quilted flannel lining with batting Heavy-duty nylon web handles Self-repairing nylon zipper Individually padded quilted cotton flannel pockets Holds up to three handguns Outside pocket: 11?x 5.5? Three hook and loop...HKP-20134$0.00 -
Out Of Stock
$8.95 -
H&K HK Mark 23 Recoil Assembly Compression Spring
H&K Heckler & Koch
$19.95Mark 23 Recoil Assembly Compression SpringBrand new HK German recoil spring for the HK Mark 23 or SOCOM .45 Pistol.A high wear item that needs to be changed & replaced often as this is a consumable part.HKP-16644$19.95 -
HK Mark 23 Operator's Manual
HKP HK Parts
$29.95Operator's Manual - Mark 23 From HK Germany and written in EnglishHKP-19469$29.95 -
Out Of Stock
H&K HK Mark 23 Extractor
H&K Heckler & Koch
$79.95HK German Mark 23 SOCVOM Extractor New HK German manufacture. This item is no longer being made and is a great spare part to have on hand. Compatible with: Mark 23 SOCOM pistolsHKP-01408$79.95