Arc Division SPARC-M V2 Compensator for GLOCK Gen4 - Black

Manufactured by Arc Division
Manufactured by Arc Division
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NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.

Standard orders received before 4:00pm CST will ship out the same day. FFL orders will ship within 3 business days as long as we have the information for the transfer destination.



The Arc Division SPARC-M Compensator for the Gen 4 Glock handguns is designed to help you shoot flatter and faster. This micro version eliminates the two front ports for a shorter set up and is great when paired with a compact model like the G19 for concealed carry. Machined from 7075-T6 aluminum, this compensator features an internal baffle design that directs excess gasses upward to reduce the amount of muzzle rise by about 50%. It is threaded 1/2x28 for compatibility with aftermarket barrels and comes with a set screw to lock it in place. This model is black anodized to a hardness of 70-73 on the Rockwell hardness scale to withstand heavy use for many years without losing color. If you use your Glock for competition or even just target practice, the Arc Division SPARC-M 9mm Compensator will greatly improve your shooting experience.

Note:Only secure the set screw to the shoulder of the barrel and not the threading.


  • Compatible with Gen 4 Glock 9mm
  • Black anodized finish
  • Machined from 7075-T6 aluminum
  • Threaded 1/2x28
  • 70-73 Rockwell hardness
  • Includes blue Loctite, Allen key, and set screws

Arc Division is 100% committed to bringing quality handgun components to the market for all the popular models from Glock and Sig Sauer. From barrels, to slides, and comps, to magazine extensions, you can find the right part to improve the look and function of your build.
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BrandArc Division
FinishAnodized Black
MaterialAluminum - 7075-T6
Suppressor MountNon-Mount
Thread Pattern1/2 X 28

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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