WHAT IS HAQR?
The HAQR (Herrington Arms Quick Release) is a quick release barrel and comp combo that we have spent the last 5 years developing through multiple iterations! This is a THREADLESS and TOOLESS quick release comp + barrel combo that is its own ecosystem. The HAQR interface is a patent pending design that is one of a kind in todays market and is a complete ecosystem, giving you the capability to run a compensator or quickly switch to a suppressor through a quick release function. This system also gives you the option to purchase and attach a muzzle weight (with no porting). This was done for the competition oriented shooters so they are not immediately bumped into USPSA Open Division by running a compensated platform. The 1/2-28 suppressor mount and muzzle weight are sold separately from the barrel + comp. More attachments will be coming in the future! The HAQR ecosystem is a one stop shop for professionals, enthusiasts, and end users alike.
WHAT DOES IT COME WITH?
When you purchase your HAQR ecosystem, it will come with the barrel AND 3 port compensator. Outside of the ecosystem itself, an owners manual and 3D printed quick release tool (for convenience) will be included in the packaging. The other attachments are sold separately and are not included with this HAQR barrel and compensator combo. It is designed to fit/function with the Gen 5 Glock 19/45/19X and match the contour of the Gen 5 slides through the fins on the compensator. The compensator included with the HAQR system is based off the designs and port sizes of our HC95, with proven cycling reliability and sleek esthetics fitting the design of the Gen 5 Glock slides.
PRE-ORDER DETAILS
The HAQR pre-order is happening on 11/03/2025 at 12PM EST. We are only allowing 100 units to be ordered and they will come with the following:
- Estimated Shipping: January 2026
- HAQR barrel + 3 port compensator (1 top port, 2 side ports)
- Individual serial number (1-100)
- Certificate of Authenticity (signed by Cory Herrington)
- Signed and initialed QC sheet
- Custom HAQR sticker
- The opportunity to separately purchase the 1/2-28 suppressor attachment and muzzle weight if you so choose.
HAQR Specifications
Material : Heat treated 416 Stainless (barrel, compensator, muzzle weight and suppressor attachment)
Finish : Black DLC
Compatibility : ONLY GEN 5 GLOCK 19, 45, and 19X. (This includes MOS models too)
Included : HAQR Barrel, 3 port compensator, owners manual, 3D printed take down tool.
Length Of 3 Port Compensator : 0.675"
Holster Compatibility : Will fit in most open bottom holsters. We use Sierra Defense, Tier 1 Concealed, North Coast Tactical, Bladetech, Tulster, and Safariland.
AMMO DISCLAIMER: We DO NOT recommend using plated, bi-metal, or frangible ammo in ANY of our compensators. Doing so will void the warranty and we will not cover or replace the comp if there are any damages.
DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.
