Out of stock
SKU: MGSW432170000
UPC: 022188150704
The Smith & Wesson M&P10 308 Winchester 10-round black aluminum magazine delivers precision-engineered reliability for the M&P10 rifle platform and compatible DPMS LR-308 / Knight SR-25 pattern variants. Purpose-built for law enforcement, military, and civilian precision shooters, this magazine combines aluminum construction with proven feeding geometry to support mission-critical accuracy at extended distances.
The 10-round capacity aligns with federal and state compliance requirements in restricted jurisdictions while maintaining the same dimensional footprint and ergonomics operators expect from M&P10 accessories. Smith & Wesson magazines are manufactured to exacting tolerances, with witness holes enabling quick visual verification of round count during tactical operations. The black anodized aluminum body resists corrosion and provides consistent performance across temperature and environmental extremes—critical for duty rotation, training cycles, and deployment scenarios where magazine reliability directly impacts mission success.
This magazine serves shooters operating within compliance frameworks—law enforcement agencies in states with capacity restrictions, civilian precision rifle competitors, and military units requiring policy-compliant ammunition storage. The M&P10 platform has become the standard-issue choice for many departments and special operations units, making OEM-certified replacement and backup magazines essential inventory for armorers and individual operators maintaining their equipment readiness.
The .308 Winchester caliber—also known as 7.62×51mm NATO—dominates the semi-automatic precision rifle category due to its effective range beyond 800 meters, superior barrier penetration, and proven terminal performance in duty and training applications. Smith & Wesson's commitment to magazine design ensures compatibility across the broader M&P10 ecosystem and common AR-10 pattern variants, reducing logistics burden and standardizing spare-parts supply chains across mixed inventories.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Purchasing a Firearm? Click HERE to see our firearm purchasing guide.
