Barrels

Barrels

Premium HK Barrels and Firearm Parts to upgrade your HK firearm with precision-engineered, CHF (Cold Hammer Forged) barrels, and premium parts built for reliability, unparalleled accuracy, and long-term performance. Our OEM and aftermarket HK barrels deliver exceptional quality and fit for pistols, rifles, and submachine guns.

Key Features:

  • CHF (Cold Hammer Forged) construction for unmatched durability and precision
  • Engineered for superior accuracy and shot consistency
  • Made from premium, corrosion-resistant materials
  • Designed for performance, competition, and tactical applications
  • OEM fit and easy installation across multiple HK platforms

Enhance your HK pistol or rifle with the best high-performance CHF barrels engineered for excellence, trusted by professionals  and firearm enthusiasts.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Out Of Stock
    New - H&K VP40 .40 S&W Tactical Barrel - Threaded 14.5x1 LH - HKP-17994 HK VP40 Tactical Barrel - Threaded 14.5x1 - LH

    HK VP40 Tactical Barrel - Threaded 14.5x1 - LH

    H&K Heckler & Koch

    $279.95
    H&K VP40 .40 S&W Tactical Barrel - Threaded 14.5x1 LH Precision made in Germany by HK, this barrel is crafted from cold hammer forged ordnance-grade steel. It represents the finest threaded factory barrel available for the HK VP40 or VP40...
    HKP-17994
    $279.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $279.95
    Subtotal:
    Out Of Stock
  • New - H&K HK P30SK/P2000SK 9mm Barrel - HKP-01558 HK P30SK, P2000SK Barrel - 9mm - 3.25"
    Add to Cart

    HK P30SK, P2000SK Barrel - 9mm - 3.25"

    H&K Heckler & Koch

    $269.95
    P2000SK & P30SK 9mm Barrel Brand new factory HK German barrel. Compatible With: P2000 SK P30 SK
    HKP-01558
    $269.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $269.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    New - HK Parts MP5SD 9mm Barrel - Threaded 18x1 - HKP-17755 HK MP5SD Barrel - 9mm - Threaded 18x1

    HK MP5SD Barrel - 9mm - 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
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - RCM HK P2000SK .40 S&W Barrel - Threaded 9/16x24 RH - HKP-16740 HK P2000SK Barrel - .40 S&W - 3.89" - Threaded 9/16x24 RH
    Add to Cart

    HK P2000SK Barrel - .40 S&W - 3.89" - Threaded 9/16x24 RH

    RCM

    Now: $190.95
    Was: $225.00
    RCM HK P2000SK .40 S&W Tactical Barrel - Threaded 9/16x24 RH Each P2000 SK tactical barrel is crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest threaded replacement barrel for the...
    HKP-16740
    Now: $190.95
    Was: $225.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $190.95
    Was: $225.00
    Subtotal:
    Add to Cart
  • On Sale
    New - RCM HK34 MP5 9mm Barrel - Non-Threaded - HKP-00927 HK MP5, HK94, HK34 Barrel - 9mm - 16.5" - Non-Threaded
    Add to Cart

    HK MP5, HK94, HK34 Barrel - 9mm - 16.5" - Non-Threaded

    RCM

    Now: $211.95
    Was: $264.95
    RCM MP5, HK34, HK94 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
    Now: $211.95
    Was: $264.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $211.95
    Was: $264.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    HK CC9 Threaded Barrel - 13.5x1 LH HK CC9 Threaded Barrel - 13.5x1 LH

    HK CC9 Threaded Barrel - 13.5x1 LH

    RCM

    $223.95
    RCM HK CC9 Barrel - Threaded13.5x1 LH Enhance the performance and precision of your firearm with the RCM HK CC9 Threaded Barrel - 13.5x1 LH, a top-tier upgrade designed for reliability and accuracy. Crafted with meticulous attention to detail, this...
    HKP-22655
    $223.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $223.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - RCM HK P30 .40 Cal S&W To .357 Sig Conversion Barrel - Non-Threaded - HKP-17505 HK P30 Conversion Barrel - .40 S&W to .357 SIG - Non-Threaded
    Add to Cart

    HK P30 Conversion Barrel - .40 S&W to .357 SIG - Non-Threaded

    RCM

    Now: $200.95
    Was: $237.50
    RCM HK P30 .40 Cal S&W To .357 Sig Conversion Barrel - Non-Threaded Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the best barrel for the HK P30 .40 S&W. This ...
    HKP-17505
    Now: $200.95
    Was: $237.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $200.95
    Was: $237.50
    Subtotal:
    Add to Cart
  • New - H&K USPC 9mm Barrel - HKP-01526 HK USP Compact Barrel - 9mm - 3.58"
    Add to Cart

    HK USP Compact Barrel - 9mm - 3.58"

    H&K Heckler & Koch

    $270.95
    H&K USPC 9mm Barrel   Compatible With HK USPC 9mm
    HKP-01526
    $270.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $270.95
    Subtotal:
    Add to Cart
  • On Sale
    New - RCM HK 33/93 (5.56/.223) Barrel - Threaded 15x1 - HKP-01052
    Add to Cart

    HK33, HK93 Barrel - 5.56 / .223 - 16.1" - Threaded 15x1

    RCM

    Now: $198.95
    Was: $234.95
    RCM HK 33/93 (5.56/.223) Barrel - Threaded 15x1 New Cold Hammer Forged Steel HK33/93 16.1" barrel, nitrided and US-manufactured. These barrels are among the finest available and come highly recommended by HKParts. Specifications: Made In The...
    HKP-01052
    Now: $198.95
    Was: $234.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $198.95
    Was: $234.95
    Subtotal:
    Add to Cart
  • On Sale
    HK UMP Barrel Pin Screw HK UMP Barrel Pin Screw
    Add to Cart

    HK UMP Barrel Pin Screw

    OMEGA

    Now: $10.95
    Was: $13.95
    Omega UMP Barrel Pin Screw Barrel pin Screw that replaces barrel pins on Omega Gideon Shadow Compatible With: HK UMP HK USC Omega GS
    HKP-22514
    Now: $10.95
    Was: $13.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $10.95
    Was: $13.95
    Subtotal:
    Add to Cart
  • New - H&K HK VP9SK Standard Barrel - Black - HKP-18320 HK VP9SK Barrel - 9mm - 3.39"
    Add to Cart

    HK VP9SK Barrel - 9mm - 3.39"

    H&K Heckler & Koch

    $270.95
    H&K HK VP9SK Standard Barrel - Black Brand new HK German Standard Length VP9SK Barrel. Marked HK 9mmx19 Brand new cold hammer forged & made in Germany. Compatible With: HK VP9SK models
    HKP-18320
    $270.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $270.95
    Subtotal:
    Add to Cart
  • On Sale
    New - RCM HK VP9 Match 9mm Barrel - Threaded 13.5x1 LH - HKP-21068 HK VP9 Match Barrel - 9mm - 6.1" - Threaded 13.5x1 LH
    Add to Cart

    HK VP9 Match Barrel - 9mm - 6.1" - Threaded 13.5x1 LH

    RCM

    Now: $222.95
    Was: $262.50
    RCM 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...
    HKP-21068
    Now: $222.95
    Was: $262.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $222.95
    Was: $262.50
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping