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Q&A for Grey Ghost Precision Sig P320 Version 2 Slide — 13 Questions & 15 Answers

Name Grey Ghost Precision Sig P320 Version 2 Slide (3)
$418.95 $385.43 Save $33.52
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Q
Cody Williams, member, from TX, United States, asked on January 25, 2025

Is this slide compatible with a Romeo pro xl?

Manufacturer Answer
A
Answered by Dan GGP, Manufacturer from ID, United States, on February 19, 2025

Yes it is, you will need custom screws and a special shim from GGP though! Just email in to Service@greyghostprecision.com for more information!

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Q
John, member, from NE, United States, asked on July 09, 2024

Is this slide compatible with the p320 xcarry, and will a 6 in berral fit with it? The 6in currently does not fit my oem xcarry slide.

Manufacturer Answer
A
Answered by Dan GGP, Manufacturer from ID, United States, on February 19, 2025

Assuming we are talking about our P320 Compact slides - these are designed for Compact, Carry, and Xcarry needs. These all utilize the 3.9" barrels! Please email in to Service@greyghostprecision.com if you need more information!

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Q
Keenan, guest, from FL, United States, asked on May 15, 2020

What other parts would I need to swap this slide with the one I already have on my P320?

Manufacturer Answer
A
Answered by Grey Ghost Precision, Manufacturer from WA, United States, on March 15, 2021

You would basically strip your OEM slide of all the parts to complete the GGP slide. Swap out your iron sights, barrel, recoil spring assembly, extractor, extractor pin, extractor spring, striker assembly and the back plate.

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Q
GilVR, member, from WA, United States, asked on July 27, 2022

Would this slide work with this Sig 3.9" threaded barrel? https://www.opticsplanet.com/sig-sauer-p320-9mm-4-3in-pistol-barrel-threaded.html

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 27, 2022

Yes, this Grey Ghost Precision Sig P320 Version 2 Slide is designed for 3.9" barrels. The Sig Sauer barrel you are looking to use is 4.3" in total length from breech to muzzle, making it compatible with this slide.

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Q
Chase Cannon, guest, from AZ, United States, asked on April 27, 2022

Does this slide cover the full length of the barrel on the original x-carry model? Or would the barrel be partially exposed, having to add a comp?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 10, 2022

The Grey Ghost Precision Sig P320 Version 2 Slide will cover the entire barrel of the Sig P320 XCarry with the 3.9" barrel. However, if your P320 XCarry has the same profile barrel as the X-Five the barrel will not be compatible with the Grey Ghost Precision Sig P320 Version 2 Slide.

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Q
Josue, guest, from ID, United States, asked on March 30, 2022

Will this work with the m18 p320 that has a chamber indicator and manual safety?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on April 07, 2022

The manufacturer doesn't state if the Grey Ghost Precision Sig P320 Version 2 Slide is compatible with models that have a manual safety and chamber indicator. I recommend contacting Grey Ghost Precision for that information.

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Q
Jay, member, from CO, United States, asked on August 21, 2021

Does this fit the 'carry' size with the 3.9" barrel?

Manufacturer Answer
A
Answered by Grey Ghost, Manufacturer from ID, United States, on August 25, 2021

Yes it will fit the 3.9"

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Q
Draven, member, from PA, United States, asked on August 06, 2021

Does this also fit the romeo 01 pro?

Manufacturer Answer
A
Answered by Grey Ghost, Manufacturer from ID, United States, on August 12, 2021

Yes after 1/21 we updated our cut slightly to accomodate R1Pro's

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Q
Wick, member, from IL, United States, asked on July 17, 2021

what number sights can be used on this slide? can I use #8 front and rear? I want to use suppressor sights that come on the P320 RXP models but its #6

Manufacturer Answer
A
Answered by Grey Ghost, Manufacturer from ID, United States, on July 21, 2021

It is true that #6 fronts are recommended for compact length P320 slides for a dead on point of impact. You could use #8 or suppressor height sight but your point of aim / point of impact will be affected at pistol engagement range, but you will be able to cowitness with an optic and/or acquire sight picture over a mounted suppressor.

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Q
STLJonny, member, from MO, United States, asked on April 05, 2021

Will this work with p320s that have went through Sig Sauer's voluntary recall/upgrade?

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on May 20, 2021

If they went through and came back it should work. But this is for just compact anything else is not a guarantee.

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Last updated 2025-11-12 UTC.