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Reviews & Ratings for True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2x28 — 14 reviews

(14 reviews)
True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2x28
True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2x28
As Low As $170.99 Save Up to $10.00
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Most Helpful Positive Review awesome barrel
Well just an fyi YOU HAVE to remove the Loaded chamber indicator (very easy) to install this barrel or it will not work/cycle. Youtube it the "Sig guy" has a video on it all new replacement barrels of all brands that Optics Planet sells for most Sigs NO LONGER have the LCI cutout. Other than that really nice solid well built barrel with a thread protector with a rubber o ring. The color is more like copper than bronze or tin but very attractive thought it was going to clash with my P320 M-18 FDE but its acceptable and with the mini compensator by griffin armanent in black it fits together we...
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Good if it fits

by Ronincombat, Verified Owner from TX, United States Written on February 8, 2026
The barrel seemed nice, but it didn't fit my Sig P320 X-Carry
Would recommend: Yes
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quick delivery

by jchamp74, Verified Owner from NC, United States Written on February 1, 2026
Bought this product because Herrington Arms suggested it. I received it within a week or less after I ordered it. Will definitely order again due to the quick turn around.
Would recommend: Yes
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true precision barrel review

by drsr, from AZ, United States Written on November 25, 2025
The barrel arrived within est. shipping time in new condition. Item is a quality product and it looks absolutely amazing in the slide I ordered from you guys. Fit , finish and price are also great. I'm pleased with my purchase.
Would recommend: Yes
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Upgrade M18

by RMC, Verified Owner from NV, United States Written on November 23, 2025
This barrel is a definite upgrade from the OEM I put together a M18 I use this barrel with a Harrington arms, compensator,Grayguns full size grip module, and a little bit of trigger work. Don’t get me wrong. The M 18 is a decent firearm, but this puts it on another level.
Pros:
  • All good.
Cons:
  • No complaints you get what you pay for.
Best Used for:
  • Range gun or EDC you pick.
Would recommend: Yes
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Amazing Product

by FatherMackenzir, Verified Owner from MI, United States Written on July 28, 2025
Great fit and finish. Dropped right in and I can’t wait to pick up a compensator to finish this build off!
Would recommend: Yes
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Sig P320 Threaded Barrel

by Johnbe, Verified Owner from SC, United States Written on May 23, 2025
The quality is outstanding and the fit/functioning has been perfect. I highly recommend this barrel
Would recommend: Yes
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Great fit and finish

by Dave, Verified Owner from MN, United States Written on May 6, 2025
I received my True Precision barrel one day early, it fit perfect and looks great and does not have the LCI cut.
Pros:
  • Perfect fit, beautiful finish and does not have theM
  • No LCI, perfect fit great finish
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
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True Precision Sig Sauer P320-M18

by ShooterSean, Verified Owner from IA, United States Written on November 27, 2024
This barrel dropped right into my M18 no issues. I did have to remove the LCI but that was a 2 min fix. My Rugged Obsidian 9 threaded right on with no FTF or FTE issues. Shipping from Optics Plant was also super fast!
Would recommend: Yes
1 of 1 found the following review helpful.
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Finish is not great

by Mike, Verified Owner from ME, United States Written on November 12, 2024
Finish started to wear after racking it just once. Barrel shoots fine, just don't buy for the finish.
Would recommend: No
0 of 1 found the following review helpful.
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Quality Fit & Finish

by SClark, Verified Owner from OR, United States Written on October 24, 2024
This barrel has an even nitride finish, mates up with the host well, and didn't cost a ton of money. I paired it with a Herrington Arms compensator. The reason I give this product 4 stars is because the threaded section is too long. The threaded section extends into the compensator's port cavity, which will not allow for the full degree of compensation.
Pros:
  • Price
  • Finish
Cons:
  • threads too long
Best Used for:
  • Sig P320 Compact
Would recommend: Yes
1 of 1 found the following review helpful.
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