Grey Ghost Precision

Blem GGP320 Full Size Match Grade Barrel

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- All items in the Treasure Trove are sold as is, and not eligible for return or exchange -

The GGP Treasure Trove contains many unique gems like discontinued items, demo products, one-off production samples and more! As some of these products may be lightly used, these are all sold "as is" and are ineligible for return or exchange. But don't worry, we wouldn't put junk in the Trove! By purchasing any of these specific products, you agree to these terms.

Blemish Disclaimer:
These Threaded GGP320 Full Size Barrels for SIG P320 have varying cosmetic defects in the finish. Structural integrity, match grade chamber and threads are unaffected. Hell, you might not even notice the blem!


• 416R Gun Barrel Quality Stainless Steel 
• Match Grade drop in barrel
• Threaded Barrels are 1/2 x 28" TPI and include an O-Ring and Thread Protector
• Threaded Barrels are optimized for suppressor use
• Final dimension of +/- 0.003” for consistent accuracy
• SAAMI spec. 9mm Match chambers 
• 1:10 twist rate
• Witness hole in top of barrel hood for visibility of loaded chamber
• SIG® P320 Full Size 
• Black Nitride Finished


“SIG” is a federally registered trademark of Sig Sauer, Inc. and is one of many trademarks owned by Sig Sauer Inc. Grey Ghost Precision is not affiliated with nor endorsed by Sig Sauer, Inc.

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