S&W M&P45 Shield M2.0 | .45 ACP | 3.3″ | MFG# 180022

The Smith & Wesson M&P45 Shield M2.0 is a micro-compact, striker-fired pistol chambered in .45 ACP with a 3.3-inch barrel and a thumb safety. It ships with two magazines—one flush-fit and one extended—for 6+1 and 7+1 capacities and is built on a polymer frame with a stainless steel slide. For a red-dot option under $1,000 that pairs well with this platform, consider the Trijicon RMR Type 2; it offers a compact footprint and proven durability suitable for micro-compact carry pistols.

Typical applications include everyday concealed carry and dedicated range practice for shooters who prefer a compact .45 ACP defensive carry option.

Product Specifications

• The manufacturer is Smith & Wesson.
• The model is M&P45 Shield M2.0.
• The manufacturer part number is 180022.
• The caliber is .45 ACP.
• The action is Striker-fired semi-automatic.
• The barrel measures 3.3 inches.
• The overall length is 6.45 inches.
• The unloaded weight is 20.5 oz.
• The standard capacities are 6+1 and 7+1 rounds (includes one flush and one extended magazine).
• The package includes 2 magazines.
• The frame material is polymer.
• The slide material is stainless steel.
• The slide/barrel finish is Armornite (durable corrosion resistant finish).
• The sights are fixed white-dot front and white two-dot rear.
• The manual safety type is a thumb safety.
• The UPC is 022188867244.

The M&P45 Shield M2.0 balances a compact footprint with full-caliber performance for shooters who want a .45 ACP that conceals well and performs reliably. Its texture and grip geometry are designed to provide a secure purchase in a small frame, and the inclusion of two magazines gives immediate flexibility between full concealment and full-hand grip. The combination of a polymer chassis and stainless slide with Armornite finish makes it suitable for everyday carry with straightforward maintenance.

Owners commonly praise the Shield M2.0 for its concealability and comfortable carry profile, and many users note reliable performance in both daily carry and range use.

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