HK45 Barrels

HK45 Barrels

HKParts has all types of HK45 barrels, from micro comps to paddle holsters and everything in between. We carry the perfect replacement barrels for your HK45. Reach out with any questions you may have. Shop HKParts today!

 
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    New - RCM HK45 .45 ACP Tactical Barrel - Threaded .578x28 RH - HKP-17446 HK45 Tactical Barrel - .45 ACP - 5.15" - Threaded .578x28 RH

    HK45 Tactical Barrel - .45 ACP - 5.15" - Threaded .578x28 RH

    RCM

    Now: $225.00
    Was: $250.00
    RCM HK45 .45 ACP Tactical Barrel - Threaded .578x28 RH HK45 & HK45 Tactical threaded barrel compatible with a variety of flash hiders and sound suppressors. Unlike the factory HK45 Tactical barrel, which has a metric 16x1 LH thread, this barrel...
    Now: $225.00
    Was: $250.00
    Out Of Stock
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    Now: $225.00
    Was: $250.00
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  • Out Of Stock
    On Sale
    New - RCM HK 45C .45 ACP Tactical Barrel -Threaded .578x28 RH - HKP-17449 HK45C Tactical Barrel - .45 ACP - 4.57" - Threaded .578x28 RH

    HK45C Tactical Barrel - .45 ACP - 4.57" - Threaded .578x28 RH

    RCM

    Now: $225.00
    Was: $250.00
    RCM HK 45C .45 ACP Tactical Barrel -Threaded .578x28 RH This HK45C & HK45C Tactical threaded barrel is designed for compatibility with a wide range of flash hiders and sound suppressors. Unlike the factory HK45C Tactical barrel with 16x1 LH...
    Now: $225.00
    Was: $250.00
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    Now: $225.00
    Was: $250.00
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  • On Sale
    New - H&K HK 45C German Barrel - HKP-01641 HK45 Compact Barrel - .45 ACP - 3.94" - Non-threaded
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    HK45 Compact Barrel - .45 ACP - 3.94" - Non-threaded

    H&K Heckler & Koch

    Now: $211.45
    Was: $234.95
    HK45C German Barrel Genuine Heckler & Koch HK45 Compact standard length, non-threaded, factory barrel. This is a great item to have as a spare. 
    Now: $211.45
    Was: $234.95
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    Was: $234.95
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  • On Sale
    New - RCM HK 45 .45 ACP Tactical Barrel - Threaded 16x1 LH - HKP-08926 HK45 Barrel - .45 ACP - 5.87" - Threaded 16x1 LH
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    HK45 Barrel - .45 ACP - 5.87" - Threaded 16x1 LH

    RCM

    Now: $225.00
    Was: $250.00
    RCM HK 45 .45 ACP Tactical Barrel - Threaded 16x1 LH Upgrade your HK45 with the RCM Tactical .45 ACP barrel. Made from fully heat-treated 4140R steel, this barrel is double stress-relieved and coated with nitrided for superior durability and corrosion...
    Now: $225.00
    Was: $250.00
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    Was: $250.00
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  • On Sale
    New - RCM HK45C/45C .45 ACP Tactical Barrel - Threaded 16x1 LH - HKP-20131 HK45C, HK45C Tactical Barrel - .45 ACP - 5.6" - Threaded 16x1 LH
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    HK45C, HK45C Tactical Barrel - .45 ACP - 5.6" - Threaded 16x1 LH

    RCM

    Now: $225.00
    Was: $250.00
    RCM HK45C/45C .45 ACP Tactical Barrel - Threaded 16x1 LH   US-made HK45C & HK45C Tactical threaded barrel, compatible with a range of flash hiders and sound suppressors. Unlike the factory HK45C Tactical barrel with metric 16x1 LH threads, this...
    Now: $225.00
    Was: $250.00
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    Was: $250.00
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