The Magpul Industries PMAG M3 LR/SR .308 Win/7.62x51mm NATO DPMS/SR25/LaRue 10rd Magazine is a next-generation magazine designed for AR-10 rifles chambered in .308 Winchester and 7.62x51mm NATO. Constructed from durable, impact-resistant polymer, this magazine features a high-quality stainless steel spring, anti-tilt follower, and constant-curve internal geometry for reliable feeding. The flared floorplate aids in handling and disassembly, while the compact 10-round capacity makes it ideal for prone, bipod, or bench rest shooting. Compatible with DPMS LR/SR-25 style AR-10 lowers, this magazine is optimized for performance and durability. Magpul Industries PMAG 10 LR/SR Gen M3 for SR25/M110 .308 Win/7.62x51mm NATO 10rd Black Magazine MAG290-BLK