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AFTERBURNER + RAMJET FOR SIG SAUER P365® Reviews & Ratings

AFTERBURNER + RAMJET FOR SIG SAUER P365®

The Radian® AFTERBURNER™ + RAMJET™ combo provide unprecedented recoil reduction and match grade accuracy in a concealed carry package. The threadless barrel design allows for effortless install/removal for cleaning, while LEGAL FOR SALE IN ALL 50 STATES*.

The AFTERBURNER™ compensator is machined from hardened stainless steel and the RAMJETTM barrel from hardened 416R SS; both are enhanced with a Radianite Black coating. This combination achieves low friction, high hardness, and high corrosion resistance, making overall durability and erosion from muzzle blast a non-issue. Angled front faces on the AFTERBURNER™ aid in holstering.

The INTRA-LOK® mounting system uses the taper lock principle; a tapered locking screw interfaces with an angled V-groove on the underside of the barrel. This perfectly times the

compensator as it locks down onto the upper barrel profile on the muzzle end of the barrel.

INTRA-LOK® allows the user to simply slide the compensator over the barrel, insert and tighten the locking screw, making for a simple and repeatable installation process. This system allows the user to easily remove the barrel from the slide for cleaning.

NOTE: DOES NOT WORK WITH LOADED CHAMBER INDICATOR

FEATURES

AFTERBURNER™ Hardened SS
RAMJET™ Hardened 416R SS
Match Grade Barrel
Gas Sealing Chamber

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2 Stars

1 Stars

Reviews Summary

Overall, customers are highly satisfied with the AFTERBURNER + RAMJET for SIG Sauer P365®, praising its significant recoil reduction, easy installation, and enhanced control during shooting. However, a few users report reliability issues and mixed performance with certain ammunition, which they feel could affect its use for carry weapons.

What Reviewers Are Saying

Recoil Reduction

68%

Many reviewers highlight the remarkable reduction in recoil this product provides, making follow-up shots quicker and improving overall control during shooting. Users frequently mention that it turns their handguns into flatter shooters, enhancing their shooting experience.

Installation Ease

55%

A large number of customers appreciate the straightforward installation process, often describing it as simple or drop-in. This ease of installation adds to the overall positive sentiment toward the product, making it accessible for various users.

Reliability Concerns

27%

While most reviews are positive, some users express concerns regarding the reliability of their firearms after installation. Specific issues like failure to feed or chambering rounds were noted, leading some customers to hesitate about using it for every day carry.

Value for Price

27%

Several reviewers mention the product's high price but still feel it is worth the investment due to the performance enhancements it brings. The sentiment is often that while it may be pricey, the improvements are significant and justify the cost.

Customer Photos & Videos

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I had high expectations

I underestimated what a difference it would make. The installation was quick and easy. This thing is not just another accessory that looks cool. This takes your handgun to a whole new level of control and handling. The follow up shots brought to mind shooting a BB gun. The barrel just wants to keep shooting in the same place. It was like shooting an entirely different gun.

Would you recommend this? Yes, I would recommend to a friend

by SAM E. on October 21, 2026

Verified Purchase

Was this review helpful? 1

Good Investment

Drop-in installation, about as easy as it gets. Really helps muzzle flip to help get back on target. Does lengthen the barrel, so you'll probably need a new holster.

Would you recommend this? Yes, I would recommend to a friend

by George P. on June 11, 2026

Verified Purchase

Was this review helpful? 1

Great Product!

This really made the 365 flatter shooting. Easy to install as well.

Would you recommend this? Yes, I would recommend to a friend

by CHRIS H. on April 09, 2026

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Was this review helpful? 1

Small gun - Big Comp

Very accurate and dramatically reduces time on follow on shots.

Would you recommend this? Yes, I would recommend to a friend

by Steve S. on January 19, 2026

Verified Purchase

Was this review helpful? 1

Radian ramjet+afterburner

Great part at a great price. Always satisfied with Brownells

by DAN M. on January 14, 2026

Verified Purchase

Was this review helpful? 1

Great product

Quality, feel, and Shipping is great. I bought the wrong size so just looking for my replacement to arrive. Super excited to add this to my build. Definitely recommend!

Would you recommend this? Yes, I would recommend to a friend

by JULIUS C. on January 07, 2026

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Was this review helpful? 1

Excellent Product

Purchased for a P365 Build - Snakebite slide and Icarus Precision lower. Compared to the FUSE with the same lower, that I own, the recoil is considerably less. I can really tell a difference when shooting +P or 147 HSTs.

Would you recommend this? Yes, I would recommend to a friend

by Joe J. on December 26, 2025

Verified Purchase

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Fast metabolism

Got this for my girlfriends Sig Sauer P365XL and she love is. So do I. We been putting cheap expensive defensive and mixing the magazine with all types of ammo. And it’s just eats and eats it up but doesn’t it slow it down at all, It comes back to sight very quickly for follow up shots. It has a very fast metabolism.

Would you recommend this? Yes, I would recommend to a friend

by ROBERT R. on December 08, 2025

Verified Purchase

Was this review helpful? 1

Significant recoil reduction

After mounting the device on my pistol I could feel significant recoil reduction and muzzle flip. It’s pricey but it works well.

Would you recommend this? Yes, I would recommend to a friend

by SoCal G. on November 07, 2025

Verified Purchase

Was this review helpful? 0

So far so good

Really helps with recoil and muzzle flip with these short barreled compact handguns,love it,wish all of my handguns had one

Would you recommend this? Yes, I would recommend to a friend

by Curtis S. on September 22, 2025

Verified Purchase

Was this review helpful? 1