Details
DuraMag SS 20 Round .308/6.8x51 FDE Magazine delivers military-grade durability and multi-caliber versatility for AR-10/SR-25/DPMS pattern rifles. Constructed from high-strength 410 stainless steel using laser-welded one-piece technology ensuring superior structural integrity, Flat Dark Earth (FDE) finish with T-360 Total Coating Technology providing military-grade corrosion resistance, advanced geometry orange anti-tilt AGF follower enhancing feeding performance, EverFlex anti-fatigue spring ensuring consistent performance over extended use, LipLock round-retention system providing reliable feeding and preventing feed lip spreading, 20-round capacity compatible with .308 Winchester, 7.62x51mm NATO, 6.8x51mm/.277 Fury, and 6.5 Creedmoor, and 2.87-inch cartridge overall length compatibility—perfect for AR-10 precision builds, multi-caliber platforms, long-range shooting, tactical applications, FDE configurations, and shooters seeking premium magazines with extreme durability and proven multi-caliber feeding performance.
Key Specifications:
- Brand: DuraMag
- Model: DuraMag SS 20 Round .308/6.8x51 FDE Magazine
- Magazine Type: AR-10/SR-25/DPMS pattern
- Caliber Compatibility: .308 Winchester, 7.62x51mm NATO, 6.8x51mm/.277 Fury, 6.5 Creedmoor
- Capacity: 20 rounds
- Material: High-strength 410 stainless steel
- Construction: Laser-welded one-piece technology
- Coating: FDE T-360 Total Coating Technology
- Follower: Orange anti-tilt AGF advanced geometry
- Spring: EverFlex anti-fatigue design
- Technology: LipLock round-retention system
- COAL: 2.87 inches cartridge compatibility
- Color: Flat Dark Earth (FDE) with orange follower
Perfect For:
- AR-10/SR-25/DPMS precision rifle platforms
- Multi-caliber builds requiring versatile magazines
- Long-range shooting and competition applications
- Tactical setups with military-grade requirements
- 6.8x51/.277 Fury emerging caliber platforms
- Shooters seeking extreme durability and corrosion resistance
410 Stainless Steel Laser-Welded Construction: Constructed from high-strength 410 stainless steel using laser-welded one-piece technology, this magazine ensures durability and reliability exceeding traditional magazine construction methods. The laser-welding process creates precise, consistent welds throughout the magazine body with minimal heat distortion, maintaining tight dimensional tolerances essential for reliable feeding across multiple calibers. The 410 stainless steel provides superior corrosion resistance and structural integrity compared to standard steel or aluminum magazines, maintaining feed lip geometry and dimensional stability through high-round-count use. This construction eliminates weak points common with spot-welded or mechanically joined magazines.
FDE T-360 Total Coating Technology: The Flat Dark Earth (FDE) finish incorporates T-360 Total Coating Technology, providing military-grade corrosion resistance and durability for extreme environment reliability. This advanced coating system protects the magazine from salt spray, humidity, chemical exposure, and environmental conditions that degrade inferior magazines, ensuring longevity in coastal regions, humid climates, and adverse weather. The T-360 coating maintains appearance and corrosion protection through extended field use, storage, and operational demands. The distinctive FDE finish provides tactical appearance matching popular rifle build themes while delivering functional protection exceeding standard finishes.
Advanced AGF Follower with LipLock Technology: The advanced geometry orange anti-tilt AGF follower enhances feeding performance across .308 Winchester, 7.62x51mm NATO, 6.8x51mm/.277 Fury, and 6.5 Creedmoor cartridges. The anti-tilt design prevents follower binding during feeding cycles, maintaining proper cartridge alignment throughout the magazine's 20-round capacity for reliable feeding from first round to last across multiple calibers. The LipLock round-retention system aids in reliable feeding and prevents feed lip spreading that occurs with inferior magazines over time, ensuring the magazine maintains dimensional accuracy and consistent feeding geometry even after thousands of loading cycles. The orange follower provides visual confirmation of magazine type and empty status.
EverFlex Spring for Multi-Caliber Performance: The EverFlex anti-fatigue spring ensures consistent performance over time, maintaining proper spring tension even during extended loaded storage periods. This spring design resists spring set and maintains reliable feeding pressure whether the magazine has been stored loaded for months or cycled thousands of times. The spring performance is optimized for multi-caliber compatibility, providing appropriate feeding pressure for .308 Winchester, 7.62x51mm NATO, 6.8x51mm/.277 Fury, and 6.5 Creedmoor cartridges with 2.87-inch cartridge overall length compatibility. This versatility allows shooters to use the same magazine across different rifles and caliber choices for maximum flexibility. The DuraMag SS 20 Round Magazine is designed for AR-10 shooters and gunsmiths seeking premium multi-caliber magazine solutions—combining high-strength 410 stainless steel construction, laser-welded one-piece technology, FDE T-360 Total Coating Technology, advanced geometry AGF follower, EverFlex anti-fatigue spring, LipLock retention system, and 20-round multi-caliber capacity in a package that delivers military-grade durability, exceptional corrosion resistance, and proven feeding reliability ideal for AR-10/SR-25/DPMS platforms requiring dependable magazine solutions for .308 Winchester, 6.8x51, 6.5 Creedmoor, precision shooting, and demanding tactical applications.
