RCM

RCM HK45/HK45 Tactical .578 X 28 Threaded Barrel - Black

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SKU:: HKP-17446
UPC:: 000000
MPN:

$254.95

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Description
Additional Information

Description

HK45, HK45 Tactical Threaded Barrel .578 X 28 - RCM

US made HK45 & HK45 Tactical threaded barrel for use with a wide variety of flash hiders & sound suppressors. This is a special offering as a factory HK45 Tactical barrel is threaded metric 16 X 1 left hand (not as common) as the US threaded offerings. This offering is for an HK45 & HK45 Tactical barrel with US .578-28 threads. A much more common thread pattern when looking for suppressor and flash hider offerings. A great combo package at a great price!

HK45 Tactical threaded barrel- US made by RCM
Custom crown protecting thread protector included & installed
HK factory O-ring included & installed
This barrel is a true drop in direct replacement for all HK45 Full size pistols
Includes the o-ring and thread protector to protect your valuable HK45 pistol

Each HK45 barrel features:

100% US Made entirely of fully heat treated 4140R steel
Double Stress relieved
Nitrided Finish to entire surface of barrel inside and out
1:16 twist
5.15" Overall length & 5.20" with thread protector installed
Threaded .578 X 28 - Right Hand
Austempered & finished inside & out in an ultra durable nitride hardening process
Each barrel is chambered in .45 ACP with a polished feed ramp
Each barrel comes complete with thread protector & HK green o-ring

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

Age Group:	adult
Expiration Date:	5/10/2019
Origine:	USA
Section:	Pistol Slide Parts
Type:	Barrels
Firearm Model:	HK 45
Firearm Model:	HK 45 Tactical
Caliber:	.45 ACP
Color:	Black
Material:	Steel

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4 Reviews

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.