Sig Sauer P322 Magazine 10rd 22LR Black Polymer Factory OEM

The Sig Sauer P322 10-round magazine delivers reliable feeding and consistent performance for one of the most popular rimfire pistols on the market. This factory OEM magazine ensures proper fit, function, and longevity that aftermarket alternatives often cannot match.

What Makes This Different

Factory Sig Sauer magazines undergo rigorous quality control testing that third-party manufacturers typically skip. The polymer construction uses Sig's proprietary blend that resists cracking under temperature extremes while maintaining dimensional stability. Unlike generic magazines that may cause feeding issues, this OEM magazine maintains the tight tolerances required for the P322's direct blowback system.

Key Features

• Factory OEM construction ensures 100% compatibility with Sig Sauer P322 pistols
• 10-round capacity maximizes firepower while remaining compact for concealed carry
• Reinforced polymer body withstands repeated loading cycles and drop impacts
• Heat-treated steel spring maintains consistent tension through thousands of cycles
• Witness holes allow quick visual ammunition count verification
• Textured grip panels provide secure handling during rapid magazine changes
• Drop-free design enables fast tactical reloads under stress

The magazine's geometry works specifically with the P322's magazine release and feeding ramp angles. Competition shooters report consistent cycling through rapid-fire strings, while training applications benefit from the reliable ejection and smooth insertion. The polymer construction resists corrosion from sweat and environmental moisture better than steel alternatives.

Technical Specs

• Capacity: 10 rounds of .22 Long Rifle ammunition
• Construction: High-impact polymer body with steel internals
• Compatibility: Sig Sauer P322 pistols only
• Overall Length: Approximately 4.2 inches
• Weight: 2.1 ounces empty
• Finish: Matte black polymer with steel spring
• Country of Origin: USA
• Manufacturer Part Number: 8900744

This factory magazine represents the reliability standard that Sig Sauer built into the P322 platform. Serious shooters stock multiple magazines to minimize range downtime and ensure consistent performance when it matters most.