The Smith & Wesson M&P15 Sport III 5.56 NATO 10-round compliant rifle with a Crimson Trace CTS-103 red dot (Smith & Wesson part no. 14406) is the 10-round compliant version with a fixed stock and an installed optic. Smith & Wesson fits it with a 16-inch 1:8 twist 5R rifled barrel, a threaded muzzle, a mid-length gas system and a 15-inch free-floating M-LOK handguard. One 10-round magazine is included. It is a ready-to-shoot rifle for recreational and general-purpose use.

Key Specifications

• The chambering is 5.56 NATO.
• Barrel length is 16 inches with a 1:8 twist 5R rifled barrel.
• Capacity is 10 rounds, with one 10-round magazine included.
• A Crimson Trace CTS-103 red dot optic is installed.
• The stock is a fixed-length, non-adjustable stock.
• The muzzle is threaded.
• The handguard is a 15-inch free-floating M-LOK design.
• The gas system is mid-length, which reduces felt recoil.
• The finish is black.

Frequently Asked Questions

Is the red dot installed? Yes. The maker lists a Crimson Trace CTS-103 red dot optic as installed.

Is the stock adjustable? No. This 10-round compliant model has a fixed-length, non-adjustable stock.

Buy the Smith & Wesson M&P15 Sport III 5.56 NATO Rifle with CTS-103 Red Dot, 10-Round

With the optic installed, this Sport III is set up for the range as soon as it arrives. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more AR rifles in our catalog.