Comp Weight™ – Quick Detach – HK45, HK45 Tactical Compensator

(0 customer reviews)


HK HK45, HK45 Tactical – Quick Detach – Comp Weight™
Easy on, easy off – Quick Detach Technology.
The HK Parts HK45 Comp Weight™ is the world’s first quick detach Comp Weight™, compensator. That slides effortlessly onto your pistol frame and locks into position in seconds.

No tools or screws required.

The perfect addition to your HK 45, HK 45 Tactical firearm with our low profile, aggressive Comp Weight™ that flows with the lines of the firearm for a seamless addition. Our Patent Pending design allows the user to install and remove the unit on a moment’s notice, without tools or disassembly of the firearm. The HK45 Comp Weight™ can be used with the standard length and tactical length barrels. The Comp Weight™ doubles as a compensator as it directs pressure down on the frame to reduce recoil, increase accuracy, and less muzzle flip. Each unit is made 100% in the USA.

  • HK 45, HK45 Tactical
  • Will not fit the USP models (available in the USP section)
  • Will not fit the HK45C models (available in the HK45C section)

Made from CNC machined solid billet aluminum hard coat, Teflon anodized.

Length – 4 1/4 inches
Height – 1 7/8 inches
Width – 1 1/8 inches
Weight – 3.7 oz
Fits: HK45 Tactical, HK45

Attaches to the frame of the pistol and can be used with threaded & non-threaded barrels alike

  • Condition: new
  • Origin: USA
  • Section: Pistol Accessories
  • Brand: HKPARTS
  • Type: Barrel Accessories
  • Sub-Type: Comp Weight™

Out of stock

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SKU: HKP-18292

Additional information

Weight 4 oz

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3 out of 5 stars

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What others are saying

  1. Matt Wheeler

    Good but could be better

    Matt Wheeler (verified owner)

    Fits great, works great. My only issue was it did not fit while keeping the thread protector installed (i have a hk45 tactical). It worked fine without the thread protector on, but hate having exposed threads. Wouldve been nice to either mill out the area to accept the piece or include a new/smaller thread protector to complete the fitment. I did end up ordering another thread protector that based on the photos looked to be lower profile and it worked perfectly! The part number is SKU: HKP-00297 if anyone else is having the same issue.

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