Sig Sauer P320, Black, Capacity +3/9mm


Not available for shipment to CA, CO, CT, D.C., HI, MD, MA, NJ, NY, WA, VT
  • +3 Capacity.
  • Black.
Current Stock:
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Key Features:
Best Uses:


Available in Several Colors.
Firearm Specific Fitment.
Designed and MADE IN USA

Warne® Handgun Magazine Extensions increase your carrying capacity by 3 for a 10 round capacity limit. These extensions feature an ergonomic shape that allows for better insertion with a precise, reliable fit and finger grooves that allow the magazine to be easily stripped from the handgun if needed.

With firearms-specific fitments for best-in-class fit/compatibility, you can have confidence in every shot with Warne, designed for shooters, by shooters. All Warne products come with a lifetime warranty. No receipt, no warranty card, no package - no problem!

WARNING & DISCLAIMER: Not for sale, possession, or use in any jurisdiction where the Warne® Handgun Magazine Extensions would violate applicable law or expand a firearm magazine capacity beyond the applicable limit. It is the responsibility of the purchaser and user of the Warne® Handgun Magazine Extensions to know and comply with applicable firearms laws, including magazine capacity limits or modification of firearms. By acquiring Warne® Handgun Magazine Extensions, the purchaser represents that Warne® Handgun Magazine Extensions can be lawfully used in the purchaser's state or local jurisdiction. Warne specifically disclaims all liability related to any possession, transfer (sale, gift, exchange, or otherwise), use, or modification of this product that violates or would cause violation of applicable law. Warne is not responsible for any harm or damage from misuse or modification of this product or from malfunction due to modification of any goods by use of this product contrary to specific Warne provided instructions and specifications.


Part Number:
TBD oz
Sig P320 17 Round Factory Mags