In StockSave 35%
Warne SIG SAUER P320 9mm Magazine Extension +5 Rounds Black
Sold bySportsman's Guide•Posted Apr 27, 2026
Compare prices for Warne Extended Magazine Base Pad for Sig P320 9mm +5 Aluminum Black$25.99
$39.99
You save $14.00 (35% off)
Price and stock data refresh continuously from Sportsman's Guide.
Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: gear
- UPC: 656813107988
- SKU: WX2*0743468
- Brand: Warne
Price History
Deal Details
The WarneA(R) Magazine Extension replaces your magazine's existing baseplate to give your P320 a major capacity "boost." Made from anodized aluminum, the Extension Kit features an ergonomic shape that's comfortable in your hands and allows for easier mag swaps. PLEASE NOTE: Magazine not included. Fits your existing SIG SAUER P320 factory magazine to provide an extra 5 rounds of capacity Made from anodized aluminum Ergonomic shape allows for better insertion/removal and comfortable shooting Meets
Other Offers for This Product
Active offers from your catalog for Warne Extended Magazine Base Pad for Sig P320 9mm +5 Aluminum Black.
Comparing 9 retailers carrying this product
Lowest Price: $25.99
Highest Price: $40.99
You Save: $15.00
Avg Discount: 9% off
Warne SIG SAUER P320 9mm Magazine Extension +5 Rounds Black
WarneSportsman's GuideSKU/UPC: WX2*0743468
$25.99$39.99Save 35%
View at Sportsman's Guide
WARNE MESIG5/4BLK SIG 320, BLK+5/9MM
WarneBattleHawk ArmorySKU/UPC: 656813107988
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Warne Sig Sauer P320 9mm +5 Magazine Extension (Black)
WarneAmmunition DepotSKU/UPC: MESIG54BLK
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WarneMidwayUSASKU/UPC: 942049
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WarneHinterland OutfittersSKU/UPC: 159517
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Warne MESIG54BLK Magazine Extension 6061-T6 Aluminum Adds 5 Rounds 9mm Luger Sig P320
WarneShooting SurplusSKU/UPC: 139110
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Warne MESIG5/4BLK Magazine Extension Black Hardcoat Anodized 6061-T6 Aluminum for Sig P320 9mm Luger (+5) 2
Warne Scope MountsDEGunsSKU/UPC: 58559
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Warne Sig Sauer 320 +5 Mag Extension - MEGSIG-5/4BLKN
WarnePalmetto State ArmorySKU/UPC: 51655109780
$40.99$45.99Save 11%
View at Palmetto State Armory