
In Stock
ProMag AR-15 Magazine 223 Remington, 5.56x45mm, 300 AAC Blackout 30-Round Polymer Black
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for ProMag AR-15 Magazine 223 Remington, 5.56x45mm, 300 AAC Blackout 30-Round Polymer Black$12.49
Price and stock data refresh continuously from MidwayUSA.
Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 708279012662
- SKU: 685215
- Brand: Promag
Price History
Deal Details
These ProMag magazine bodies and followers are injection molded from strong, lightweight polymer. The springs are precision wound using heat-treated chrome silicon wire. The result is quality, consistency, durability and reliability. FeaturesMagazine body constructed of a proprietary DuPont Zytel based polymerInjection molded magazine followerMagazine spring formed from heat treated chrome silicon wire
Other Offers for This Product
Active offers from your catalog for ProMag AR-15 Magazine 223 Remington, 5.56x45mm, 300 AAC Blackout 30-Round Polymer Black.
Comparing 6 retailers carrying this product
Lowest Price: $10.81
Highest Price: $12.69
You Save: $1.88
Avg Discount: 10% off

ProMag COLA18B AR-15 223 Rem,5.56 NATO 30rd Black Polymer Detachable
PromagBattleHawk ArmorySKU/UPC: 708279012662
$10.81$16.99Save 36%
View at BattleHawk Armory

ProMag COLA18B Standard 30rd 223 Rem/5.56x45mm Fits AR-15/M16 Black DuPont Zytel Polymer, Magazine
PromagHinterland OutfittersSKU/UPC: 37546
$11.73
View at Hinterland Outfitters
Ar-15 Polymer Magazine 5.56x45mm - Ar-15 Magazine 30-Rd Polymer Black .223 Rem, 5.56x45mm
Pro MagBrownellsSKU/UPC: 687150606
$11.99
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ProMag AR-15 Magazine 223 Remington, 5.56x45mm, 300 AAC Blackout 30-Round Polymer Black
PromagMidwayUSASKU/UPC: 685215
$12.49
View at MidwayUSA
Pro Mag Industries AR-15/M16 Magazine 5.56NATO / .223Rem 30-Round
Pro Mag IndustriesGrabAGunSKU/UPC: GAG_AS-COL-A18B
$12.69$16.99Save 25%
View at GrabAGun