Radian Weapons

Radian Weapons Afterburner and Ramjet Combo Barrel and Compensator for Sig P365/P365X Black/Grey

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MSRP: $429.99
$409.95
(You save $20.04 )
When required by law, the cost to make this product CA legal is included in the price above.
SKU:
14398
UPC:
810098421072
Fits:
Sig Sauer
Manufacturer Part #:
R0876

About this pistol barrel

Radian Weapons Afterburner and Ramjet Combo Barrel and Compensator for Sig P365/P365X Black/Grey is a pistol barrel for Sig Sauer.

Match the pistol model, generation and slide length exactly; a barrel one generation off will not lock up correctly. Drop-in barrels fit most factory slides, while match-grade barrels may need a gunsmith to fit the hood and lug.

Manufacturer details

The Radian AFTERBURNER + RAMJET combo provide recoil reduction and match grade accuracy in a concealed carry package. The threadless barrel design allows for effortless install/removal for cleaning.

Specifications

  • Brand: Radian
  • Fits: Sig Sauer
  • Manufacturer Part #: R0876
  • UPC: 810098421072

Buying from WBT Guns

  • Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
  • Payment: Pay in full or finance with Credova.
  • Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ

WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.

A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.

1 Review Hide Reviews Show Reviews

  • 5
    An absolute must have…

    Posted by Vic on Jul 27th 2026

    I was very skeptical about comps but kept reading very positive reviews on the Radian Ramjet. Well I went ahead and purchased one, took it straight to the range and WOW, it works, the reduction in muzzle flip is absolutely noticeable… A must on a micro compact like the P365…. It was an absolute pleasure dealing with the folks at WBT Guns; great customer service…