RCM

RCM HK45 .45 ACP Tactical Barrel - Threaded .578x28 RH

(4 reviews) Write a Review
SKU:
HKP-17446
MPN:
RCM-GB-PB190

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  • RCM HK45 .45 ACP Tactical Barrel - Threaded .578x28 RH
  • RCM HK45 .45 ACP Tactical Barrel - Threaded .578x28 RH
  • RCM HK45 .45 ACP Tactical Barrel - Threaded .578x28 RH
$270.00

Description

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 features the more common US .578x28 threads. This thread pattern provides better compatibility with suppressors and flash hiders. A great combo package at an excellent price!

Specifications:

  • Made In The USA
  • Double Stress Relieved & Entirely Fully Heat Treated 4140R Steel
  • Nitrided Finish To Entire Surface Of Barrel Inside & Out
  • 1:16 Twist
  • Overall Length 5.15" Without Thread Protector & 5.20" With Thread Protector Installed
  • Included & Installed Green O-Ring & Thread Protector
  • Threaded .578x28 RH
  • Chambered in .45 ACP With A Polished Feed Ramp

Compatible With:

  • HK45 .45 ACP
  • HK45 Tactical .45 ACP

Please note: This barrel is NOT the same barrel for the USP45 this barrel will fit HK's new HK45 & HK45 Tactical pistols only.

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Additional Information

Firearm Model:
HK 45
Firearm Model:
HK 45 Tactical
Caliber:
.45 ACP
Color:
Black
Material:
Steel
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4 Reviews

  • 5

    Perfect fit, took all of ten seconds to break the gun down and swap out barrels. I?m running a suppr...

    Posted by Dustin Riddle on 4th Jun 2021

    Perfect fit, took all of ten seconds to break the gun down and swap out barrels. I?m running a suppressor and it spun tight on with absolutley no issues. Fast shipping, had it in my greedy little hand about a week after ordering. Would recommend over and over.

  • 4

    Quality seems good and installation was easy. I do now have a feed problem and I tried two differen...

    Posted by Earle Kirkley on 20th Feb 2021

    Quality seems good and installation was easy. I do now have a feed problem and I tried two different brands of ammo. I am hoping it is an easy fix but won't know fo r a little e while.

  • 5

    Fit perfectly, no need for smithing. Works like a GD charm :)

    Posted by Jesus Rodriguez on 27th Dec 2020

    Fit perfectly, no need for smithing. Works like a GD charm :)

  • 5

    Just put my first 100 rounds through this new barrel, and I couldn't be more pleased. I wanted a US...

    Posted by Sluggo on 27th Oct 2020

    Just put my first 100 rounds through this new barrel, and I couldn't be more pleased. I wanted a US standard .578 x 28 threaded barrel when converting my HK45 to a suppressor host. Yes, the new barrel dropped right-in. No, it didn't need any gun-smithing. Your mileage may vary. The .578 x 28 thread pitch is very well-machined, and spares me from having to purchase a differently-threaded suppressor piston (i.e. My 1911 is also threaded at .578 x 28). Thread protector is included. Green o-ring is included. Alles ist klar, Herr Kommissar.

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