The Smith & Wesson M&P45 M2.0 threaded .45 ACP pistol (brand part no. 13586) is the full-size M&P in .45 with the two options shooters ask for most already built in. The barrel is threaded for muzzle devices, the slide is cut for optics, and there is no manual safety to manage under stress. It is a striker-fired polymer-frame pistol with white dot sights and a stainless steel barrel finished in Armornite. That combination suits range sessions, home defense and anyone building a .45 around a red dot. Two 10-round magazines come with the pistol.

Key Specifications

• Chambered in .45 ACP, a large-bore cartridge with a long record in service pistols and a deep supply of range ammunition.
• The barrel is threaded, so a muzzle device can be mounted without swapping the barrel.
• The slide is cut for optics, which lets you mount a red dot without sending the slide out for milling.
• There is no manual safety, so the pistol is ready to fire as soon as the trigger is pressed on a deliberate draw.
• Barrel length is 5 inches, long enough to give a full sight radius and good velocity from the .45.
• The stainless steel barrel has a 1 in 10 inch twist, which stabilizes a range of bullet weights.
• The magazine capacity is 10 rounds, and two magazines are included for range time without constant reloading.
• The sights are white dot, a high-contrast fixed set that is quick to pick up in normal light.
• The flat-face M2.0 trigger keeps finger placement consistent and gives a tactile, audible reset for faster follow-up shots.
• The grip uses an 18-degree angle and four interchangeable palmswell inserts (S, M, ML, L), so the pistol can be fit to a small or large hand.

Frequently Asked Questions

Is this M&P45 M2.0 threaded? Yes. The maker lists a threaded barrel on this model, so a thread-on muzzle device can be fitted without changing the barrel.

Does it have a manual safety? No. This version has no manual safety; the maker lists the safety as none on this SKU.

Can I mount a red dot on it? Yes. The slide is cut for optics, so an optic can be mounted on the slide directly.

Buy the Smith & Wesson M&P45 M2.0 Pistol, .45 ACP, Threaded, Optic Ready, No Manual Safety, 10-Round

A full-size .45 with the barrel already threaded and the slide already cut is a short list in the M&P line, and this is the version that has both. It rewards a shooter who wants one pistol to carry a muzzle device and a red dot without a trip to the gunsmith. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto handguns while you are here.