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Sig Sauer® Compatible Full Size Barrel - P320™, Black

SKU:
P320SS47
Availability:
Currently shipping same day or next business day!!
$99.99
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The Sig Sauer® P320™ is an extremely versatile pistol. You can undress and redress it all day, and each time, you can end up with a completely different sized pistol. This jack-of-all-trades pistol eliminates the need to have a different sized pistol for each season, manner of dress, and carry method. If you've decided to build one, then start here.

This full-sized P320™ compatible barrel is what you need to kick off your build the right way. It's made from 4150V barrel steel. This match grade barrel measures 4.7" in length and also has enlarged feed ramps for reliability in feeding and chambering. It comes in at RC 43-47 on the Rockwell C hardness scale, has a black nitride finish, is chambered in 9mm, is designed for the Sig Sauer® P320™ full-sized build in 9mm. See below for more info.

Features:

  • Made from 4150V barrel blank
  • 4.7" in length
  • Match grade rifling
  • Enlarged feed ramps
  • Rated at RC 43-47 on the Rockwell C hardness scale
  • Black nitride finish
  • Chambered in 9mm
  • Designed for P320™ full-sized 9mm builds

DISCLAIMER: “Sig Sauer” is a federally registered trademark of Sig Sauer, Inc. and is one of many trademarks owned by Sig Sauer, Inc. Neither 80% Lowers, a/k/a 80-lower.com nor this site are affiliated in any manner with, or otherwise endorsed by, Sig Sauer, Inc. The use of “Sig Sauer” on this page is merely to advertise the sale of Sig Sauer pistols, parts, or components. For additional genuine Sig Sauer, Inc. products and parts visit www.sigsauer.com.

WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov

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Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

Caliber:
9mm
Size:
Full
Platform:
SIG SAUER®
Customer Reviews
5.0 Based on 4 Reviews
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DC
11/19/2024
Dave C.
United States

Great Barrel for the price

I haven't been to the Range yet but I look forward to it. It was the best price I found of any site I visited.

80% L❂WERS Sig Sauer® Compatible Full Size Barrel - P320™, Black Review
C
01/27/2022
Colt
United States

Excellent

Very nice barrel.

J
01/27/2022
Joel
United States

Nice barrel

Feed ramps look really good. Nice quality barrel.

L
01/27/2022
Logan
United States

Nice barrel

Hard to find. Not a ton of these out there. Glad I came across it.

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.