Smith & Wesson M&P45 Full-Size .45 ACP, No Thumb Safety, 10+1, Black
This Smith & Wesson M&P45 is a full-size, striker-fired .45 ACP in the original M&P (1.0) configuration with no external thumb safety. It features a stainless steel slide and barrel treated with a Melonite/Armornite finish, an ambidextrous slide stop, and a reversible magazine release. Fixed, dovetailed 3-dot sights, rear fish-scale serrations, and an integral 3-slot Picatinny rail round out a practical, duty-ready setup. Made in the United States, it includes the factory case, manual, and three interchangeable backstraps.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from prior handling and use. Please refer to the photos for additional details.
What’s Included
- Smith & Wesson factory blue hard case with factory label
- Smith & Wesson Safety & Instruction Manual for M&P Pistols
- Interchangeable M&P palm-swell backstrap inserts (two extras; one installed)
- 1x 10-round magazine
The M&P45 platform delivers a proven, striker-fired action with a hinged trigger and integrated trigger safety. This model deletes the external thumb safety while retaining an ambidextrous slide stop and a reversible magazine release, currently set up on the left side.
The slide and barrel are stainless steel with a durable Melonite/Armornite treatment in black. The polymer frame incorporates an internal steel chassis for rigidity and consistent performance under recoil.
Fixed, dovetailed 3-dot sights provide a clear sight picture, with a white-dot front and 2-dot rear. Rear fish-scale slide serrations offer a confident grasp for manipulation.
As a full-size .45 ACP, it offers a 10+1 capacity and an integral 3-slot Picatinny rail on the dust cover. Three palm-swell backstraps allow the grip to be tailored to the shooter.
Made in the United States, this M&P45 includes the factory case, manual, and one 10-round magazine.




