The M&P15 Sport III is the third generation of Smith & Wesson’s popular entry-level AR. It adds a free-floating 15″ M-LOK handguard and a mid-length gas system, and it still includes a forward assist and dust cover. It is a solid first AR for range, sport or home use.
Key features
- 5.56 NATO/.223 Rem, 30+1
- 16″ 4140 steel barrel with Armornite finish, 5R rifling, 1:8″ twist
- Threaded muzzle with A2 flash suppressor
- Mid-length gas system for softer felt recoil
- 15″ free-floating M-LOK handguard; full-length Picatinny top rail
- 7075-T6 aluminum receivers, forged integral trigger guard, chromed firing pin
- 6-position adjustable stock; 32″ to 35″ overall; 6.52 lb (S&W spec)
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your M&P15 shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.








