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Warne SIG P320 9MM +5 Round Magazine Extension
In Stock

Caliber

9mm

Type

parts

Last Seen

May 20, 2026

Warne SIG P320 9MM +5 Round Magazine Extension

Sold byBereli•Posted Apr 28, 2026
Compare prices for Warne Extended Magazine Base Pad for Sig P320 9mm +5 Aluminum Gray

$178.99

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Warne SIG P320 9MM +5 Round Magazine Extension Overview The Warne SIG P320 9MM +5RD Magazine Extension is engineered to enhance your shooting experience by increasing your magazine capacity by five additional rounds. Crafted from premium 6061-T6 aluminum with a hardcoat anodized finish, it offers outstanding durability and a sleek, ergonomic profile for improved handling. Designed specifically for SIG P320 magazines, this extension ensures faster reloads and secure magazine seating, making it an

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Active offers from your catalog for Warne Extended Magazine Base Pad for Sig P320 9mm +5 Aluminum Gray.

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Comparing 8 retailers carrying this product

Lowest Price: $33.21

Highest Price: $347.99

You Save: $314.78

Avg Discount: 5% off

Best Price
WARNE MESIG5/4GR SIG 320, GRAY +5/9MM

WARNE MESIG5/4GR SIG 320, GRAY +5/9MM

WarneBattleHawk ArmorySKU/UPC: 656813108015
$33.21$54.99Save 40%
View at BattleHawk Armory
Warne Sig P320 Mag Extension Gray Adds 5rds 9mm Luger Aluminum

Warne Sig P320 Mag Extension Gray Adds 5rds 9mm Luger Aluminum

WarneAmmunition DepotSKU/UPC: MESIG54GR
$39.99
View at Ammunition Depot
Warne SIG P320 9MM +5 Round Magazine Extension

Warne SIG P320 9MM +5 Round Magazine Extension

WarneBereliSKU/UPC: MESIG54BLK-1 PK
$42.99
View at Bereli
Warne MESIG54GR, Magazine Extension made of 6061-T6 Aluminum with Hardcoat Anodized Gray Finish for Sig P320, Magazines (Adds 5rds 9mm Luger)

Warne MESIG54GR, Magazine Extension made of 6061-T6 Aluminum with Hardcoat Anodized Gray Finish for Sig P320, Magazines (Adds 5rds 9mm Luger)

WarneHinterland OutfittersSKU/UPC: 159519
$44.99
View at Hinterland Outfitters
Warne Scope Mounts Sig Sauger P320 6061-T6 Aluminum Magazine Extension, Gray - MESIG54GR

Warne Scope Mounts Sig Sauger P320 6061-T6 Aluminum Magazine Extension, Gray - MESIG54GR

WarnePalmetto State ArmorySKU/UPC: 51655150231
$44.99
View at Palmetto State Armory
Warne Extended Magazine Base Pad for Sig P320 9mm +5 Aluminum Gray

Warne Extended Magazine Base Pad for Sig P320 9mm +5 Aluminum Gray

WarneMidwayUSASKU/UPC: 313732
$44.99
View at MidwayUSA
Current Deal
Warne SIG P320 9MM +5 Round Magazine Extension

Warne SIG P320 9MM +5 Round Magazine Extension

WarneBereliSKU/UPC: MESIG54BLK-5 PK
$178.99
View at Bereli
Warne SIG P320 9MM +5 Round Magazine Extension

Warne SIG P320 9MM +5 Round Magazine Extension

WarneBereliSKU/UPC: MESIG54BLK-10 PK
$347.99
View at Bereli