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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HK VP9 Tactical Barrel - 9mm - 4.7" - Threaded 13.5x1 LH
H&K Heckler & Koch
$274.95H&K VP9 9mm Tactical Barrel - Threaded 13.5x1 LHHKP-17995$274.95 -
Out Of Stock
HK VP9 Tactical Barrel - 9mm - 4.45" - Threaded 1/2x28
RCM
$225.00RCM HK VP9 9mm Tactical Barrel - Threaded 1/2x28 Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest threaded...HKP-16849$225.00 -
HK VP9L MOD 1 Compensator
HKP HK Parts
$189.95HK Parts MOD 1 Compensator: H&K VP9L The HK Parts MOD 1 compensator strikes a seamless balance of form and function. Users will immediately notice the reduction in muzzle flip and recoil, getting...HKP-21434$189.95 -
Out Of Stock
HK VP9 Barrel - 9mm - Threaded 1/2x28
SilencerCo
$189.95SilencerCo HK VP9 9mm Barrel - Threaded 1/2x28 High-quality components and precise manufacturing make SilencerCo parts ideal for maintaining and upgrading firearms. The durability, reliability and...HKP-19434$189.95 -
HK VP9SK Tactical Barrel - 9mm - Threaded 1/2x28
RCM
$225.00RCM HK VP9SK 9mm Tactical Barrel - Threaded 1/2x28HKP-19258$225.00 -
Out Of Stock
HK VP9L Barrel - 9mm - 5.6" - Threaded 1/2x28 RH
RCM
$262.50RCM HK VP9L 9mm Tactical Barrel - Threaded 1/2x28 RH Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest...HKP-19203$262.50 -
Out Of Stock
HK VP9 Match MOD 1 Compensator
HKP HK Parts
$179.95HK Parts MOD 1 Compensator: H&K VP9 Match The HK Parts MOD 1 compensator strikes a seamless balance of form and function. Users will immediately notice the reduction in muzzle flip and recoil,...HKP-21799$179.95 -
HK VP9 MOD 1 Compensator
HKP HK Parts
$179.95HK Parts MOD 1 Compensator: HK VP9 The HK Parts MOD 1 compensator strikes a seamless balance of form and function. Users will immediately notice the reduction in muzzle flip and recoil, getting you...HKP-21223$179.95 -
HK VP9 Match Barrel - 9mm - Threaded 1/2x28
RCM
$262.50RCM HK VP9 Match 9mm Barrel with Thread Protector - Threaded 1/2x28 Precision replacement barrel produced by RCM for the HK VP9 Match pistol. This barrel features a threaded muzzle for suppressors or...HKP-21069$262.50 -
HK VP9L Barrel - 9mm - 5.6" - Threaded 13.5x1 LH
RCM
$262.50RCM HK VP9L 9mm Tactical Barrel - Threaded 13.5x1 LHHKP-19202$262.50 -
HK VP9A1 F Compensator - MOD 1
HKP HK Parts
$179.95HKP HK VP9A1 F MOD 1 Compensator The HKP MOD 1 compensator is designed to reduce muzzle rise and improve shot-to-shot recovery while maintaining a clean, integrated look. Each unit includes both the...HKP-22077$179.95 -
Out Of Stock
HK VP40 Conversion Barrel - .40 S&W to .357 SIG - Non-Threaded
RCM
$237.50RCM HK VP40 .40 S&W To .357 SIG Conversion Barrel - Non-ThreadedHKP-17373$237.50