The Magpul PMAG Sig Cross delivers reliable feeding and enhanced durability specifically engineered for the Sig Sauer Cross bolt-action rifle platform. This 10-round magazine combines Magpul's proven polymer construction with precision-molded geometry optimized for 7.62x51mm NATO/.308 Winchester cartridges.
What Makes This Different
Unlike standard hunting magazines, the PMAG Sig Cross features reinforced polymer construction that withstands temperature extremes from -40°F to 180°F without cracking or warping. The magazine incorporates Magpul's anti-tilt follower design and constant-curve geometry, reducing feeding malfunctions by 40% compared to traditional steel magazines. Four-way anti-tilt technology ensures consistent cartridge presentation regardless of ammunition weight or profile.
Key Features
- 10-round capacity for 7.62x51mm NATO/.308 Winchester cartridges
- Reinforced polymer body rated for over 10,000 loading cycles
- Anti-tilt follower with stainless steel spring assembly
- Textured grip panels for positive handling in wet conditions
- Drop-free design with ambidextrous magazine release compatibility
- Impact-resistant floorplate with lanyard loop attachment point
- Fits Sig Sauer Cross rifle systems without modification
Field testing demonstrates consistent feeding across match-grade ammunition weights from 150 to 180 grains. The magazine maintains reliability in precision rifle competitions where single-feeding errors can cost match standings. Hunters benefit from the magazine's silent loading capability and corrosion-resistant construction during extended backcountry use.
Technical Specs
- Capacity: 10 rounds
- Caliber: 7.62x51mm NATO/.308 Winchester
- Material: Glass-filled nylon polymer body
- Weight: 4.2 ounces empty
- Length: 5.8 inches overall
- Width: 0.8 inches at body
- Compatibility: Sig Sauer Cross rifle platform
- Finish: Black polymer with matte texture
- Country of Origin: United States
Professional shooters and hunters choose Magpul magazines for their documented reliability advantage in critical applications. The PMAG Sig Cross represents the next evolution in bolt-action magazine technology, delivering match-grade performance when precision matters most.