DuraMag SS 20rd 6.5 Grendel/6mm ARC AR-15 Magazine Stainless Steel

The DuraMag SS 20-round magazine delivers exceptional reliability for 6.5 Grendel and 6mm ARC cartridges in AR-15 platforms. This stainless steel construction magazine addresses the unique feeding challenges of these longer cartridges with precision-engineered geometry. Built to withstand demanding field conditions while maintaining consistent feeding performance.

What Makes This Different

Stainless steel construction provides superior corrosion resistance compared to standard aluminum magazines, crucial for long-term storage and humid environments. The magazine body features optimized internal geometry specifically designed for the 6.5 Grendel and 6mm ARC cartridge profiles, ensuring reliable feeding where standard magazines often fail. Advanced spring design maintains consistent tension across all 20 rounds, eliminating common feeding issues associated with longer cartridges in AR-15 platforms.

Key Features

• 20-round capacity optimized for 6.5 Grendel and 6mm ARC cartridges
• Stainless steel construction with black finish for corrosion resistance
• Precision-engineered follower designed for reliable cartridge presentation
• Compatible with mil-spec AR-15 lower receivers and magazine wells
• Enhanced spring system maintains consistent feeding pressure
• Reinforced feed lips prevent deformation under stress
• Anti-tilt follower design reduces jamming and misfeeds

Field performance demonstrates consistent feeding across temperature extremes and extended storage periods. The magazine functions reliably in precision rifle applications where cartridge consistency directly impacts accuracy. Hunters and competitive shooters benefit from the extended capacity without sacrificing the reliability essential for critical shots. The stainless steel construction maintains dimensional stability under heavy use and environmental stress.

Technical Specs

• Capacity: 20 rounds
• Caliber Compatibility: 6.5 Grendel, 6mm ARC
• Platform: AR-15 pattern rifles
• Construction: Stainless steel body with black finish
• Overall Length: Approximately 7.5 inches
• Weight: 4.2 oz (empty)
• Spring: High-tensile steel with anti-bind coating
• Follower: Self-lubricating polymer with anti-tilt design

This magazine represents the engineering solution for shooters who demand consistent performance from specialized AR-15 cartridges. The combination of material selection and precision manufacturing addresses the specific challenges these longer cartridges present in the AR-15 platform. Professional reliability meets the exacting standards required for precision shooting applications.