Mission First Tactical SCPM556 Standard Capacity Polymer Mag Review – “Conventional” Lightweight AR15 Build

Mission First  Tactical SCPM556 Standard Capacity Polymer Mag Review – “Conventional” Lightweight AR15 Build Mission First  Tactical Standard Capacity Polymer Mag The most needed accessory for the rifleman, the one thing […]

Mission First  Tactical SCPM556 Standard Capacity Polymer Mag Review – “Conventional” Lightweight AR15 Build

Mission First  Tactical Standard Capacity Polymer Mag

The most needed accessory for the rifleman, the one thing that keeps the ammo aligned to placed in the chamber, the magazine. As mission First  Tactical names it the Standard Capacity Magazine, this standard, should squelch any misinterpretation of how many rounds the AR15 should hold.

 

Mission First  Tactical Standard Capacity Polymer Mag specs

  • Engineered from STANAG design
  • MFT stipple texture
  • Low profile ribs front texture
  • Flared floor plate
  • Paint pen dot matrix floor plate
  • Drain holes
  • Oversize bolt catch
  • Long-life stainless steel spring
  • Four-way anti-tilt follower
  • Quick ammo dumps
  • Weight:3.8oz
  • Height: 8.79″
  • Width: 1.125″
  • Length: 2.25″

MFT Standard Capacity Polymer Mag field use results

We have been using the MFT Standard Capacity Polymer magazines for field testing and shooting both rifles in the Lightweight AR Project. The ammo used was provided by several brands. The rifles are chambered in the .223 Wylde. So, both .223 Remington and 5.56×45 Nato have been used in a variety of bullet weight configurations. The magazines have not given us any issues in either of the Lightweight AR Project rifles, or any other AR15s that have been used with them along the way.

MFT Standard Capacity Polymer Mag fit and finish

The texture is even, showing good edges in between the textured and the ribbed areas, in which such transitions increase the grip from either a bare or gloved hand. The rough areas are not overly gritty that I would ever think it is rough to grip. I might be inclined to say that the texture could be a bit rougher to increase the traction with skin or gloves. The over molded ribs on the other hand do enhance the hold for both inserting or removing the magazine into the rifle.

The lips for the magazine hold the bullets in without problem and regardless of having 2 or 30 round in it. The spring tension always delivers the proper push on the follower and makes followup shots no problem. Magazines with weak springs will fail to have the second bullet ready for the BCG, and this has not been an issue in our testing.

The magazines are made from two halves and it is noticeable by the visual line that the welding leaves, but there is not a measurable way of quantifying, it is however felt if one drags a finger or fingernail over the line.

The magazines have a very positive hold once they are placed into the rifle’s receiver. I have not experienced any lost or released magazine through any of  the shooting of field use. The magazines have been durable enough and have not cracked or broken when dropped full, partially full, or empty from a standing shooting position. this might differ depending on the landing surface, our use was over loose gravel and dirt with some vegetation.

MFT Standard Capacity Polymer Mag disassembly

The bottom plate can easily be removed without the use of tools but does require two hands to accomplish. All it takes is pressing the bottom spring holder notches with 1 finger nail at each port and pushing the bottom plate forward. (I hope I don’t have to mention not to try this with ammo in the magazine, or the magazine inserted in a rifle.)

MFT Standard Capacity Polymer Mag final thoughts

I have been very satisfied and pleased to evaluate the magazines. These Standard Capacity Polymer Magazines performed without malfunction, regardless of variety of ammo used or rifle they were used in.

Where to get MFT SCPM556 AR15 magazines

You can find Mission First Tactical at Brownells

Gears rating

Gear Score
Gearswww.dyerware.comwww.dyerware.comwww.dyerware.comwww.dyerware.comwww.dyerware.com
MFT SCPM556 AR15 magazine works. For the price and function these are great. Highly recommended.

Lightweight AR15 Review Project

With so many brands introducing light weight parts and rifles, we put together two AR15s that barely tip the scales. We call this series of reviews… the Lightweight AR Review Project.

The two rifles are:

  • “Conventional” Lightweight AR15 – mostly aluminum that has been aggressively lightened.
  • “Carbon fiber” Lightweight AR15 – combo of lightened aluminum and carbon fiber

This is our “Conventional” Lightweight Build

Each brand that sent parts for this build is featured in a separate article. This one is for Mission First  Tactical Battlelink stock.

Mission First  Tactical

We were introduced to Mission First  Tactical’s line of AR15 components and accessories at SHOT Show 2017. What caught my attention was a clever banner that said 30 rounds capacity is THE standard for  AR15 magazines. I could not agree more. Mission First  Tactical uses Polyamide materials to manufacture state of the art products to enhance the functionality and provide a weight reduction to the rifle. After contacting them during SHOT, they gladly answered our invitation to participate.

Mission First  Tactical AR15 products in this build:

  • Mission First  Tactical BATTLELINK™ Minimalist Milspec Stock  – 169.9 gr / 6 oz – $59.99 MSRP
  • Mission First  Tactical Polymer Flip Up Rear Sight and Polymer Flip up Front Sights – 39.0 gr / 1.4 oz – $39.99 Front / $44.99 Rear
  • Mission First  Tactical SCPM556 – Standard Capacity Polymer Magazines – 112.0 gr / 4 oz –  $14.99

Ammo for testing provided by

Without the support of our ammo suppliers we would not be able to do nearly the amount of gun reviews that we do today.

Defender Ammunition CompanyDefender Ammunition Company

Big thanks go to our primary Ammo Sponsor Defender Ammunition Company for supplying ammo for our tests and reviews on an ongoing basis. Defender provided a variety of calibers and types of ammo for this test. Gear-Report.com is a proud member of Team Defender

Sig Sauer

SIG provided .223 ammo for this test.

Gorilla Ammunition

Gorilla Ammo provided reman and factory .223 rifle rounds for this test.

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About JJ

JJ - Senior Firearms Review Specialist & Project Coordinator A long time friend of Gear-Report.com, and frequent behind-the-scenes instigator…I mean contributor, JJ joined the Gear Report team in 2014 in a more formal capacity. Expect to see JJ’s ongoing contributions to reviews, while he coordinates with manufacturers and retailers to review their products. If you want to see what it takes to make the cut here at Gear Report, look no further than JJ. Part inventor, part outdoorsman, JJ brings a wealth of experience to the Gear Report team, as well as some fancy book learning. A Structural Designer by day, JJ spends his nights and weekends on a massively broad range of outdoor and active interests. Whether making hunting knives, bamboo frame canoes, hunting platforms or various other creations, or hunting, fishing, paddling, boating, teaching martial arts, or re-engineering ammunition reloading equipment, JJ is always up to something interesting. Usually several somethings. A native of Guatemala, JJ brings a valuable different perspective to Gear Report. We will see if we can get him to add some Spanish language content to the site, as the need for fair, trusted information on outdoor gear is not limited to English speaking readers.