Warne Magazine Extension for S&W M&P 9/40, Black Aluminum, +3 9mm/+4 .40 S&W 3306

Product Description

Upgrade your factory Smith & Wesson M&P 9/40 magazines with the Warne Magazine Extension (3306), engineered for improved handling and added capacity. Its ergonomic shape helps with positive magazine insertion, while integrated finger grooves provide a secure grip so you can strip the magazine from the handgun if needed. Precision-machined aluminum construction and a hardcoat anodized black finish deliver long-lasting abrasion and corrosion resistance for demanding range and duty use.

Product Highlights

• Ergonomic extended base pad design supports faster, more confident magazine insertion
• Finger grooves enhance control and help strip a stuck magazine from the magwell
• Added capacity: +3 rounds (9mm Luger) and +4 rounds (.40 S&W)
• Machined aluminum with Type II hardcoat anodized finish for abrasion/corrosion resistance
• Designed to fit factory S&W M&P / M&P M2.0 9mm and .40 S&W magazines

Specs

• Brand: Warne
• Product Type: Magazine extension / extended base pad
• Manufacturer Part Number: 3306
• UPC: 656813108084
• Color/Finish: Black (hardcoat anodized)
• Capacity Increase: +3 (9mm Luger), +4 (.40 S&W)
• Compatibility: Smith & Wesson M&P / M&P M2.0 9mm and .40 S&W factory magazines
• Material: 6061-T6 aluminum (billet)
• Country of Manufacture: USA

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