VP Series
Browse our complete selection of HK VP9 and VP40 parts, including compensators, triggers, and magazines. Upgrade your pistol with magazine extensions, optics & optic plates, and VP9 grips to achieve unmatched performance and reliability.
Common VP9 upgrades include compensators for recoil control, magazine extensions for added capacity, and precision triggers for a cleaner pull. Many shooters also add optics plates and custom grips for faster target acquisition and better ergonomics.
Some components such as grips, magazine extensions, and optic plates are cross-compatible between the VP9 and VP40. However, certain parts like barrels, slides, and magazines are caliber-specific and should be matched to your pistol model.
Compensators redirect gas upward as the pistol cycles, which helps reduce muzzle rise and felt recoil. The result is faster follow-up shots, flatter tracking, and improved control in rapid fire, with many shooters reporting tighter groups and greater comfort.
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Out Of Stock
HK VP9 Match Barrel - 9mm - 6.1" - Threaded 13.5x1 LH
RCM
$262.50RCM HK VP9 Match 9mm Barrel - Threaded 13.5x1 LH RCM threaded match barrel for the HK VP9 Match. Machined from fully heat-treated 4140 ordnance-grade steel and finished inside and out with a nitrided surface for durability and corrosion resistance. This...$262.50 -
Meprolight HK VP9/VP9 Tactical R4E Night Sight
Meprolight
$189.95Meprolight HK VP9 R4E Night Sight Rapid target acquisition is a critical component of defensive shooting. Designed by two highly experienced U.S. Special Forces veterans, the R4E Optimized Duty Sights have FIVE elements for sight alignment. Three...$189.95 -
Meprolight HK VP9 R4E Suppressor Height Night Sight
Meprolight
$194.95Meprolight R4E Self - Illuminated Night Sight - HK VP9 - Suppressor Height Rapid target acquisition is a critical component of defensive shooting. Designed by two highly experienced U.S. Special Forces veterans, the R4E Optimized Duty Sights have...$194.95 -
On Sale
Sig Sauer ROMEO1PRO 6MOA Dot
Sig Sauer
Now: $299.95Was: $439.95Sig Sauer ROMEO1PRO 6MOA Dot The ROMEO1PRO brings a new level of durability and performance to the miniature open-reflex red dot sight. Its aircraft grade aluminum housing ensures corrosion resistance under the harshest environments, and a new...Now: $299.95Was: $439.95 -
HK VP40 Barrel - .40 S&W - 4.09"
H&K Heckler & Koch
$229.95Brand New HK German Standard Length VP40 Barrel. Cold Hammer Forged & Make in Germany. Compatible With: HK VP40 VP40 Tactical Models$229.95 -
HK VP9SK Locking Block Guide
H&K Heckler & Koch
$182.95H&K HK VP9SK Locking Block Guide Locking block guide complete, welded for frame on all HK VP9SK, VP40SK models. Compatible With: HK VP9SK HK VP40SK Does NOT fit the full size VP models$182.95 -
HK VP40 MatchWeight w/ Picatinny Rail
MatchWeight
$194.99Match Weight HK VP40 w/ Picatinny Rail Take your VP40 to the next level with our Aluminum Compensator offered in (2) styles, with and without picatinny rail. Each Match Weight Compensator is CNC machined in our factory outside...$194.99 -
HK VP40 Conversion Barrel - .40 S&W to 9mm - Threaded - 13.5x1
RCM
$214.95RCM HK VP40 to 9mm Conversion Barrel - Threaded - 13.5x1 This 9mm conversion barrel is a drop-in replacement that allows your VP40 to shoot the popular 9mm cartridge. Comes with a thread protector. Each barrel is made from ordnance-grade steel,...$214.95 -
HK VP, P30, HK45 FT Bullseye Sight - Green
Meprolight
$159.95Meprolight HK VP/45/P30 FT Bullseye Sight - Green The FT Bullseye micro-optic pistol sight is a revolutionary design that eliminates the need for the front sight. Meprolight's top engineers combined fiber optics and tritium technology to produce a...$159.95 -
HK Pistol Trigger Return Spring Pliers
H&K Heckler & Koch
$297.95HK Pistols Trigger Return Spring & Mounting Plier The factory HK German factory tool used for various applications as well as trigger return spring removal and install. This is the factory HK German part as used in the HK armorer classes. ***Please...$297.95 -
Out Of Stock
HK VP40 Tactical Barrel - .40 S&W - 4.45" - Threaded 9/16x24
RCM
$212.50RCM HK VP40 .40 S&W Tactical Barrel - Threaded 9/16x24 Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest threaded barrel for the HK VP40 .40 S&W pistol,...$212.50