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ProMag S&W SD40 Magazine 10-Round .40 S&W Blued Heat-Treated Steel, Excludes VE, SMI33
- Replacement or spare magazine for Smith & Wesson SD-series pistols in .40 S&W (SD40), excluding VE variants
- Heat-treated steel body with blued finish for strength and wear resistance
- Follower: Injection-molded polymer (DuPont Zytel-based polymer)
- Spring: Chrome silicone wire
- Made in the USA
- Capacity: 10 rounds
- Compatibility: Fits Smith & Wesson SD-series (.40 S&W) pistols (SD40); does not fit VE variants
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