FN 510 / FN 545 Handgun Thread-On Compensator – .578 x 28 – 10 MM and .45 Caliber


INSTALLATION GUIDE for the Mini Ghost FN510 and FN545 Handgun Thread-On Compensator - .578 x 28 threading GGW Mini Ghost FN510 and FN545 Handgun Thread-On Compensator reduces recoil by a minimum of 80% and eliminates muzzle rise. The Mini Ghost is made of the highest quality materials and workmanship to deliver high performance and recoil reduction, keeping you on target, while increasing accuracy. Available in 7075 Aircraft Aluminum for the .45 and 10 mm caliber; coated with durable and impact resistant Cerakote paint. Grizzly Gunworks Thread-On Handgun Compensators are made custom for your FN510 10 mm and FN545 .45 cal; according to your specifications, therefore, producing a uniquely designed Compensator to perfectly fit your handgun. Grizzly Gunworks Thread-On Compensators are customizable offering a minimum of fourteen colors and finishes. Quickly and easily install your Thread-On Comp with zero gunsmithing. You are purchasing a Thread-On Compensator that is made for a threaded barrel. Precision Compensator Timing: The Mini Ghost Handgun Compensator has a built-in Precision Hex Locking Nut for self-timing. Simply tighten the hex locking nut where needed to accurately index your Mini Ghost Compensator.
Colors: Standard finishes are available at NO extra charge:
  • Armor Black
  • Bead Blast - Dull Finish
All other custom colors and bead blast polished finish are an additional coating charge of $70.00 U.S. FD Earth is an extra $15.


  • Approximate Dimensions:

    Length : 1.725"
    Diameter: 0.875"
  • Material and Weight:

    .45 and 10 mm Caliber: 7075 Aircraft Aluminum 0.7 oz / 416 Stainless Steel Hex Nut
  • Threading:

    .578 x 28
  • Recoil Reduction:

    Minimum 75%
  • Caliber:

    .45 and 10 mm
  • FN

    Grizzly Gunworks Mini Ghost Handgun Compensators are made for the FN pistol with a threaded .578 x 28 barrel chambered in .45 ACP or 10 mm