The product spec sheet says the launch date was “May 1, 2008″, yet the website says coming soon.

M&P15R. No surprises if you have seen an AR before

It will also be available as a complete upper.

It ships with one 30 round 5.45×39mm magazine.
Specs:

Model: M&P15R

Caliber: 5.45 x 39 mm
Capacity: 30 Rounds
Action: Semi-Auto
Barrel Length: 16”
Barrel Twist: 1 in 8”
Front Sight: M4 Post
Overall Length: 35” Extended ,32” Collapsed
Stock: 6-Position Collapsible
Weight: 6.5 lbs.
Barrel Material: 4140 Steel
Receiver Material: 7075 T6 Aluminum
Finish: Hard Coat Black Anodized
Chromed Comp: Barrel Bore, Gas Key
Bolt Carrier, Chamber

Another photo:

When I interviewed Magpul they were planning on releasing a 5.45×39mm conversion kit for the Masada so that trips to the range would cost less. I wonder if Bushmaster is going to follow through with this with the ACR.

Press release after the jump

SPRINGFIELD, Massachusetts — Smith & Wesson Corp., the legendary 156-year old firearms maker, announced that it has introduced the M&P15R, a new addition to the company’s M&P tactical rifle series. The new AR-15 style rifle is capable of firing the economical 5.45 x 39mm ammunition and is available as a high quality semi-automatic rifle or as a complete upper receiver assembly kit.

Based on a combat-proven design, the M&P15R incorporates the standard features found in all Smith & Wesson M&P rifles. Engineered to meet the needs of recreational shooters and AR-15 enthusiasts, the M&P15R features a flat-top receiver and an M-4 style post front sight. The rifle is standard with a 16-inch barrel with a twist rate of 1 in 8 inches. Reliability features of the gas-operated rifles include a chrome-lined gas key, bolt carrier and barrel. A six position collapsible stock allows the M&P15R to accommodate a variety of shooting positions. The rifle measures 35 inches in length when fully extended and measures a compact 32 inches with the stock collapsed.

“The M&P15R offers AR-15 enthusiasts as well as those shooters who are looking for a less expensive option when heading to the range, a high grade semi-automatic rifle for recreational use,” said Tom Taylor, Vice President of Marketing from Smith & Wesson. “The new rifle, which is chambered in the less expensive 5.45 x 39mm, will allow consumers to spend more time on the range for less cost. The M&P15R will also be available as a complete upper receiver assembly, allowing those who already own an M&P Series rifle or one of the many other variants, the opportunity to change calibers with ease.”

The black anodized rifle is manufactured with a durable upper and lower receiver made from 7075 T6 Aluminum. A single stage trigger with a 7 lb. trigger pull is standard, as is the A2 Birdcage compensator. The M&P15R is designed to accommodate a variety of optics or a traditional back-up iron sight. The rifle is shipped with a 30-round magazine and has an unloaded weight of 6.5 pounds.

The M&P15R joins a comprehensive family of Smith & Wesson products designed and manufactured to meet the needs of firearms sports enthusiasts worldwide. Other models include the M&P15, M&P15A, M&P15T, M&P15X, M&P15OR, M&P15ORC and the M&P15FT rifle. In addition, the Smith & Wesson Performance Center is also manufacturing a high-end extension to the M&P Rifle Series, the M&P15PC.