Smith And Wesson M & P15 Sport II

m&P 2Most of my readers know that I tend to favor the AK system over the AR system for a number of reasons. I describe them here. But for a while I have decided to add an AR platform rifle to my battery. First, in about nine months I plan on increasing my small arms classes for those who carry an AR as their primary rifle. Secondly, with the election coming up and the possibility of Killary being elected, I decided now was the time to get an AR .

As I advise my readers. I did my research. When looking for a firearm for serious social work, quality has to be your first consideration. Then price. There are a lot of high quality AR system rifles on the market. And many of them have prices that reflect it. But after careful consideration of quality, features and price, I settled on the Smith and Wesson M&P-15-II . MSRP is $739.00 from Smith and I was able to get mine for $690.00. If you shop around, you can often find them in this range. I consider it a good bargain.

Right out of the box I was impressed with fit and finish. There is very little play between the upper and lower receivers. The bolt parts are tight and well finished. This is the Second Gen version that has the standard spring-loaded ejection port cover and the forward assist. Except for barrel length and only semi-auto, this rifle is basically the military M-4. However, the trigger guard is one piece and not the military style that folds down for arctic gloves.

MP-15-II

Basic Technical Stats

  • Caliber: 5.56 mm NATO (which means the chamber will also seat .223 Remington)
  • Action: Gas Operated Semi Auto
  • Capacity: 30+1 Rounds
  • Barrel Length: 16” (40.64 cm)
  • Front Sight: Adj. A2 Post
  • Rear Sight: Folding Magpul® MBUS®
  • Overall Length: 35.0” (88.90 cm) Extended, 32.0” (81.28 cm) Collapsed
  • Grip: Polymer
  • Weight: 6.45 lbs. (2,925.7 g)
  • Barrel Material: 4140 Steel
  • Upper Material: 7075 T6
  • Lower Material: Aluminum
  • Finish: Matte Black
  • Forged, Integral Trigger Guard
  • Armornite® Finish (Durable Corrosion Resistant Finish)
  • Chromed Firing Pin.
  • Rifling: 1/9, 6 groove
  • Picatinny rail forward of the rear sight for mounting accessories.

Magazines, Sights and Sling

GetImageThe rifle comes with one Magpul Gen 2 P-mag. I ordered four more from Gabe Suarez’s One Source Tactical. This magazine is a highly tested and reliable mag used by military units around the world. There is now a Gen 3 version but I have not tested it.

The front sight is the standard A-2 sight with square post, and even has the bayonet lug at the bottom. Since federal regs require a rifle barrel be at least 16″ the barrel is too long to effectively attach a bayonet. The rear sight isGetImage3 a folding Magpul® MBUS®. This is a spring-loaded flip-up sight with two apertures. The smaller aperture is for fine shooting and the larger is for CQB applications. The rear sight is windage adjustable only as elevation adjustments are done on the front sight. ( Please note that the sights that came with my rifle are black and not green as pictured. These photos are from the Magpul site and the sight comes in various colors)

WINDAGE ADJUSTMENT3

  • ~0.7 MOA (0.754″/100m) per click with a 14.5″ sight radius
  • ~0.5 MOA (0.547″/100m) per click with a 20″ sight radius

I decided to fit the rifle with a simple military black strap sling. I have never liked tactical slings. Tried a number of them in Afghanistan and always went back to a simple strap sling. To each his own.

Range and Zeroing

I took the rifle to Joe Foss Range in Buckeye Arizona where I do most of my training classes. The M&P15-II comes with a 1:9 twist barrel. This is a good compromise to allow for the stabilization of both the M-193 55gr. bullet and the M-885 62gr. bullet. I decided to zero the rife with the M-193 round to begin with. I was using Federal M-193 military production from the Lake City Arsenal. The cases had LC 2013 and the NATO stamp on the cartridge base. I set up a military zero target at 25yds and began zeroing from the bench. I started out with sights as they came from the factory. AllIMG_0321 zero groups were three shot groups using the small sight aperture . The first group was way low right. I made a sight adjust ment and was then a bit high left. I then went to the second target (pictured) first group slightly right, and the second in the center. After getting a 25yd zero, I then moved the target out to 50yds and did three shot  drills on a silhouette target. The rifle grouped nicely in the center chest area.  I then moved it out to 100yds and did three shot timed fire drills from the bench. The group was nice and tight in the throat area. I brought the front sight down a bit so I was hitting a bit high in the chest area. I wanted a good 100yd zero, as this is the maximum range I would probably use this rifle at most of the time. I then moved the target back to 50yds and did Mozambique drills ( two to the chest, one to the head) from the standing ready position using the larger CQB aperture for the remainder of the ammunition. All chest shots were centered and all head shots were also, with no flyers. This is one accurate little rifle! I fired a total of 120 rounds out of four brand new magazines with no malfunctions. My next range foray I will try it with M-885 ball and see what zero and accuracy changes might ensue.

Summation

This is an accurate, reliable, well made and reasonably priced AR rifle. I am really impressed with it. I plan on working out with it a lot more and if accuracy and reliability remain constant, it may just end up being my primary go to rifle. If you are looking to get an AR before the election, the S&W M&P Sport II would be a good choice.

13 thoughts on “Smith And Wesson M & P15 Sport II

    • From an engineering point of view, my 2 AKs are surely more reliable. And easier to clean and maintain. I ordered 2 spare firing pin keys for my M&P. (the small 3 cent cotter pin that without, the weapon is inoperable and so easy to lose in the field). But the current situation has caused me to reevaluate my position on ammo and magazine compatibility with the powers that be.If Killary wins the election, all versions of the Little Black Rifle will be flying off the dealer shelves, and quite possibly unavailable for a long time, if at all.

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    • They are only made in right hand versions per se. However, all ARs now have an ejection block just behind the ejection port to prevent the brass from hitting a left handed shooter. Left handed shooters seldom have problems shooting any of the AR series weapons.

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  2. I have had the S&W M&P15-OR (Optic Ready) for 6 years now. I love it. Added a few things…took away a few things. Sights were the biggest challenge since the M&P15-OR came with no iron sight. I tried about 5 sets of sights (front & rear) but none felt comfortable to me. So I sprang the big bucks for MagPuls MBUS Pro sights. Perfect. Since my front sight sits on the gas block, the MBUS sight wouldn’t do since it’s ABS plastic and the gas block does get as hot as the barrel. The MBUS PRO are pop-up sight that are steel so I wouldn’t have to worry about cleaning melted plastic off my weapon. Great choice with the M&P15.

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    • Good choice on sight selection. I decided on the Gen-II Sport because my primary use will be with iron sights, but it does have the rail for optics if wanted. S&W has a winning series here, especially when the price is compared to others. Lets hope we can stop Killary from preventing future manufacture.

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    • I don’t think I ever used the forward assist when I was in the Army. For the gen1’s, I would just use the scalloped portion on the bolt. The dust cover may be beneficial, but I certainly don’t miss it.

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  3. I enjoy my first generation that has no dust cover or forward assist. Easily maintained and changed around to my liking. I think you may have seen a photo on FB. If not, let me know and I’ll send you a few, if you’re interested.

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