ProMag SMI23 10rd 9mm Magazine for S&W M&P

Upgrade your Smith & Wesson M&P with the ProMag SMI23 10-round 9mm magazine. Crafted from heat-treated blued steel, this magazine ensures durability and reliability. Its injection-molded follower and chrome silicone wire spring guarantee smooth feeding, making it a dependable choice for both replacement and spare needs. Made in the USA, the ProMag SMI23 offers quality craftsmanship and practical functionality, keeping your firearm ready at an affordable price.