In Stock
ProMag Magazine for Sig P320 9mm 20-Round Steel Blue
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for ProMag Magazine for Sig P320 9mm 20-Round Steel Blue$23.99
Price and stock data refresh continuously from MidwayUSA.
Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: parts
- UPC: 708279015878
- SKU: 674493
- Brand: Promag
Price History
Deal Details
ProMag magazine for the Sig P320 is constructed of high carbon heat-treated steel and TIG-welded for strength. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result is quality, consistency, durability and reliability.FeaturesFits Sig Sauer P320 9mm pistolMagazine body constructed of heat treated steel with black oxide finishInjection molded magazine followerMagazine spring formed fr
Other Offers for This Product
Active offers from your catalog for ProMag Magazine for Sig P320 9mm 20-Round Steel Blue.
Comparing 7 retailers carrying this product
Lowest Price: $19.44
Highest Price: $45.99
You Save: $26.55
Avg Discount: 11% off
SIG SAUER P320 9MM 20 BLU STL
PromagBattleHawk ArmorySKU/UPC: 708279015878
$19.44$34.99Save 44%
View at BattleHawk Armory
ProMag SIG P320 9mm 20rd Magazine Steel Finish
PromagShooting SurplusSKU/UPC: MGPMSIG-A22
$21.57
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PRO MAG 9mm 20rd Magazine Fits Sig Sauer P320 | Black
PromagKYGUNCOSKU/UPC: PRM-SIG-A22
$21.76
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ProMag Mag, 9MM, 20 Rounds, Fits Sig Sauer P320, Steel Construction, Blued Finish, Black SIG-A22
PromagHinterland OutfittersSKU/UPC: 218200
$23.71
View at Hinterland OutfittersProMag Magazine for Sig P320 9mm 20-Round Steel Blue
PromagMidwayUSASKU/UPC: 674493
$23.99
View at MidwayUSA
Pro Mag Industries Sig P320 Magazine 9mm 20-Rounds
Pro Mag IndustriesGrabAGunSKU/UPC: GAG_MGPMSIGA22
$24.29$34.99Save 31%
View at GrabAGun
ProMag 20rds 9mm Black Magazine - Durable - SIG-A22
PromagPalmetto State ArmorySKU/UPC: 51655171784
$45.99
View at Palmetto State Armory