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Radian Weapons Sig Sauer AFTERBURNER Compensator w/ RAMJET Pistol Barrel
As Low As $389.95 Save Up to 24%
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Most Helpful Positive Review really reduced felt recoil a lot
On my Sig P365 x-macro, felt recoil with the 3.7” barrel and no comp was very snappy. Almost uncomfortable and I was really wondering if I was going to keep the gun. I made the investment in a new slide and the Radian Ramjet. I’ve put about 200 rounds through it and it is a totally different gun. M...
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Most Helpful Negative Review point of impact is terrible.
Sighted my EPS carry in with my OEM p365x barrel which is inline with my iron sights. Installed the Afterburner barrel and the POI was 6" to the left and 3" high. Sent back to Radian only to get JACKED around with their customer service people for over a month. Will never buy from Radian again.
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Deletes Recoil

by Karl, Verified Owner from MI, United States Written on October 12, 2026
Deletes recoil, great fit, no need to mess with aftermarket guide rods/spring.
Would recommend: Yes
Was it helpful to you? Yes | No

the Radian is excellent and Optics Planet is great.

by Steve Meyer, Verified Owner from OK, United States Written on October 8, 2026
Great product and seller..pricrs are grrat and easy ti do bussines with..
Would recommend: Yes
Was it helpful to you? Yes | No

what a product

by rg, Verified Owner from NM, United States Written on October 8, 2026
Get one. Its amazing. Just dont be shocked when you dont fit in your old holsters. +1.5" or so. Wife is impressed.
Would recommend: Yes
Was it helpful to you? Yes | No

sig p365 custom

by mando, from TX, United States Written on October 1, 2026
Great product and a noticeable difference. I really recommend it when building your custom Sig P365 X-Macro.
Would recommend: Yes
Was it helpful to you? Yes | No

Worth every penny

by JayRod, Verified Owner from TX, United States Written on August 30, 2026
Have had fun with this barrel comp combo. Worth every penny with my custom p365 x macro. Definitely a good buy and came as advertised. Good shipping service as well
Would recommend: Yes
Was it helpful to you? Yes | No

radian ramjet p365xl

by Travis Wise, Verified Owner from OK, United States Written on August 26, 2026
It’s a lot of money to spend, but it’s well worth the money. It’s a completely different shooting experience extremely flat, almost nonexistent recoil I would recommend this to anyone as a buy once cry once item. Not a lot of people mention the weight of the compensator on the end of the barrel. Actually quite a bit so you can tell the difference in weight of your gun, especially on the end of your barrel.
Would recommend: Yes
Was it helpful to you? Yes | No

Fantastic performance, disappointed in finish

by Pete, Verified Owner from AL, United States Written on August 24, 2026
The hype is real, it’s amazing how well this performs. Flat soft recoil, it feels like I’m shooting a completely different platform. Install was surprisingly simple, 100% foolproof. The only gripe I have is that surface rust formed at some point before I actually got it installed. I do live in northern Alabama so humidity is absolutely a factor, I’m just surprised corrosion took to it so quickly. Nothing impacting the function, but In hindsight I would’ve wiped it down with some CLP to keep it looking good.
Pros:
  • Recoil Reduction
  • install ease
Cons:
  • corrosion
  • Finish could be better
Best Used for:
  • concealed carry
  • EDC
Would recommend: Yes
Was it helpful to you? Yes | No

Incredible

by Vinny, Verified Owner from VA, United States Written on August 6, 2026
Was skeptical but this thing seriously reduces recoil and allows you to get back on target immediately
Would recommend: Yes
Was it helpful to you? Yes | No

Game Changing Part

by GAFSBrutality, Verified Owner from MI, United States Written on August 1, 2026
As someone who has an extremely hard time keeping any of his firearms “factory,” this is an awesome add-on to my P365 X-Macro. Makes my shooting significantly more accurate over the stock barrel, and allows me to shoot flatter and faster while still being accurate. Would absolutely recommend for anyone looking to upgrade a compatible pistol. For the P365 X-Macro, with the XL slide, adding this compensator brings you to the length of a P365 Fuse, so when you buy a holster, make sure it is one that is Fuse length.
Pros:
  • Aestetically pleasing
  • Flat and Accurate
Cons:
  • Price $$$
Best Used for:
  • EDC
  • practice
Would recommend: Yes
Was it helpful to you? Yes | No

radian p365

by cz, Verified Owner from PA, United States Written on July 31, 2026
always a great fit. radian makes great parts with no issue
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.