Radian Ramjet + Afterburner Combo for Sig P365XL – Black
Not Yet Rated | Write the First Review SKU: 222-RAD-R0840
UPC: 810000000000
MFG#: R0840

Radian Ramjet + Afterburner Combo for Sig Sauer P365XL – 9mm Barrel & Compensator (Black)

If you’re serious about refining your concealed carry setup, the Radian Afterburner + Ramjet Combo is one upgrade that delivers both function and form. This match-grade 416R stainless steel barrel and compensator set is precision-engineered for the Sig Sauer P365XL, offering dramatic recoil reduction and smoother cycling right out of the box.

The threadless Ramjet barrel eliminates the need for set screws or thread timing, while the Afterburner compensator uses Radian’s exclusive INTRA-LOK® system — locking the comp securely into place for easy installation, cleaning, and maintenance. Finished in stealthy black with Radianite coating, this combo doesn’t just look good; it resists wear, corrosion, and carbon buildup.

Whether you’re running drills or carrying daily, this upgrade increases control, reduces muzzle rise, and helps you stay on target. Best of all, it's legal in all 50 states, giving you nationwide compliance and peace of mind.

🔑 Key Features:

• Made for Sig Sauer P365XL (3.7” models)

• 416R stainless steel barrel with black Radianite finish

• Threadless installation – no timing or shims required

• INTRA-LOK® taper lock for repeatable accuracy

• Dramatic recoil and muzzle rise reduction

• Simple drop-in fit – no gunsmithing needed

• Legal for sale and use in all 50 states

Looking to get the most out of your Sig P365XL? Explore our full collection of Sig P365 accessories, including aftermarket barrels and compensators built for precision.

Complete your setup with premium Radian Weapons parts or browse our catalog of handgun barrels and pistol compensators for more performance options.

Need to install or maintain your gear? Our firearm upgrade parts and gunsmithing tools are here to help you do it right.

❓ Frequently Asked Questions (FAQ)

Q: Will this fit a standard Sig P365 or P365-XMACRO?
A: No, this combo is specifically designed for the P365XL. It is not compatible with standard P365 or OEM compensated X-Macro slides.

Q: How much recoil does it reduce?
A: While exact percentages vary by ammo and shooter, most users report significant reduction in felt recoil and muzzle flip, making faster follow-up shots much easier.

Q: Is the compensator removable?
A: Yes — the INTRA-LOK® system allows you to install or remove the comp quickly for cleaning or maintenance without losing alignment.

Q: Is this upgrade legal for concealed carry?
A: Yes, the combo is legal in all 50 states, but we always recommend checking your local carry laws for compliance in your area.

Q: Does it require special tools to install?
A: No. Everything you need is included, and the design is drop-in ready. Basic tools like a torque wrench are helpful but not mandatory.