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Grayguns P365XL Compensator w/ Barrel

Grayguns P365XL Compensator w/ Barrel

Grayguns P365 Compensator softens recoil and flattens muzzle flip yet only adds 1 inch (1.023″) to the overall length. We’ve designed the comp to ensure it will run reliably with your factory recoil spring. Our clever CompLock index and locking system ensure your SIG Sauer P365 compensator aligns perfectly and stays put.

P365 Compensator Specifications

  • Custom, Grayguns True Precision barrel, Diamond-Like Carbon (DLC) finished for maximum service life
  • Machined from the 7075-T6 aluminum alloy and finished in DLC to complement your factory slide
  • The innovative CompLock index system assures perfect alignment and durability
  • Adds only 1.023 inches to length; passing the reality check
  • DutyComp is optimized for reliable function with defensive ammo using the factory recoil spring assembly; no iffy replacements are required


In stock


Sig Sauer Barrels

With an effortless install, you can replace your Sig Sauer barrels and expand the capabilities of your valued firearms. Use drop-in installation of the respected factory Sig Sauer barrels to convert guns like your P226 from 40S&W to 357SIG. Or purchase replacement barrels manufactured to exacting standards at the factory for direct shipment to Top Gun Supply. We carry replacement barrels for the most popular Sig Sauer models, including a barrel for your P220 carry, .45 automatic Colt pistol. In addition to our full line of drop-ins, you can order replacement threaded barrels built to premium standards.

Sig Sauer Conversion Barrels Add a New Shooting Direction

In less than a minute, you can place Sig Sauer Conversion Barrels into your gun for increased shooting flexibility. It’s almost like owning another Sig, and that’s a plus in any gun enthusiast’s opinion. Though Sig pistol factory drop-ins are designed to fit in the majority of cases, minor fitting make be required. Let us answer your Sig Sauer conversion barrel questions before you buy. As one of a limited number of this company’s parts distributors, we are eager to lend our expertise! Also ask us about our Sig Sauer conversion kits.

Factory Replacement Barrels for Sig Sauer Guns

Factory replacement barrels for Sig Sauer Guns arrive at your door with a promise to last. These replacement pistol barrels have been precision made during a diligent manufacturing process to assure owners of accuracy and to lengthen barrel life. Factory replacement barrels for Sig Sauer guns are heat-treated to ensure that strength and endurance are dropped into your gun. Make us your top stop for the very best in Sig Sauer replacement parts.