Product was successfully added to your shopping cart.

Surefire AR-15 .223/5.56 100-Round Magazine

Surefire AR-15 .223/5.56 100-Round MagazineEnlarge « »

Surefire AR-15 .223/5.56 100-Round Magazine

179.99$179.99

Availability: Out of stock

SKU: MAG5-100
Caliber: 223 Remington, 5.56mm NATO
Capacity: 100-Round
Material: Aluminum
  • Compatible with all weapons that accept standard STANAG 4179 compliant magazines
  • Reliable functioning due to mechanical simplicity and high-quality non-binding coil spring—no lubricants required
  • Long-lasting springs are cadmium coated for low friction and excellent corrosion resistance
  • Easily seated in weapon with bolt forward
  • May be kept fully loaded for extended periods without spring fatigue
Shipping Restrictions

Details

 The SureFire High-Capacity Magazine is compatible with all Mil Spec AR-15 variants and other firearms that function with standard AR-15 pattern magazines. Constructed entirely from Mil-Spec aluminum and then Type III hard coat anodized for durability. Surefire magazines feed smoothly and reliably were designed to be left loaded indefinitely. Additionally, Surefire Magazines can be disassembled for cleaning via the removable floorplate. Also, unlike other high capacity magazines, the Surefire High-Capacity Magazines DO NOT require dry lubricants for reliability.

Due to their unique 4x2 quad stack configuration, the magazines add firepower without excessive bulk. The 100-round magazine is only an inch and a half longer than a standard 30 round magazine and narrower than two 30-round magazines clipped together.

Surefire High-Capacity Magazines can be seated in a rifle with a closed bolt, even when fully loaded-no downloading required. Surefire ensured this by allowing for differing tolerances between SAAMI and NATO specifications.

Technical Information:

SureFire MAG5-100 HCM Specs:

  • Caliber: 5.56 NATO/.223 Remington
  • Capacity: 100 Rounds
  • Height: 12.2"
  • Width: 1.66"
  • Weight-Empty: 9.6 ounces
  • Weight-Fully Loaded: 3.3 lbs
  • Box Material: 6000 Series Aluminum
  • Follower Material: Nylon
  • Construction: Spot Welded
  • Finish/Color: MIL-L-46010 (Grey)



For comparison purposes, USGI 30-Round magazine specs provided below.

MILSPEC USGI 30-Round Magazine Specs:

  • Caliber: 5.56 NATO/.223 Remington
  • Height: 7.1”
  • Width: 0.88”
  • Weight-Empty: 3.9 ounces
  • Weight-Fully Loaded: 1.06lb/16.9 oz
  1. once received review by 1st Cav on 10/22/2016
    Quality
    Price
    Value

    Surefire MAG5-100 AR15/M4 5.56mm 100rd Magazines

  2. Not functioning review by BERD on 7/31/2016
    Value
    Quality
    Price

    ive heard nothing but good things from surefire but just bought my mag and took it out to shoot, the mag gets stuck internally and doesn't feed properly. very disappointed since my $10 pmags run flawlessly. I'm sure surefire will take care of the problem but not what I expected from a $120 mag.

  3. Awesome value! review by Ars&chevrolets on 7/30/2016
    Value
    Quality
    Price

    Feeds flawless, built tough. Couldn't be happier! Fast shipping

  4. Will be buying another review by Xavier on 6/27/2016
    Price
    Value
    Quality

    100rds at the ready!!!

  5. Perfect. review by Michael on 4/16/2016
    Price
    Value
    Quality

    Fired with both a standard and slide fire without a single malfunction. It empties with the slide fire in less than 20 seconds. A really great test.

  6. oh yea! review by dilldough on 4/15/2016
    Price
    Value
    Quality

    Absolutely solid magazine. Runs great, fits STANAG rifles with no issue, no play. Lots of firepower in these. Keep a coat of clp on them, they look pretty.

  7. very pleased ! review by RIC on 4/14/2016
    Price
    Value
    Quality

    Price was right, Fit my Palmetto lower like a glove. No wobble at all. fed flawlessly. very happy with this purchase.

  8. saw reviews where the 100 rd mag passes all the torture they could give it in a day review by ted on 12/4/2015
    Quality
    Price
    Value

    saw reviews where the 100 rd mag passes all the torture they could give it in a day
    i see you raised the price 30 dollars a mag since i bought mine. im glad i stocked up

  9. Very nice. review by Bigfoot on 8/18/2015
    Quality
    Price
    Value

    Extremely long but light. Bought 2. Really for novelty. Solid magazine for $90

  10. 100 rd SUREFIRE mag!!! AWESOME review by Shepdawg on 7/25/2015
    Quality
    Price
    Value

    I received my mag within a week of my order and took it out the same day to test fire it.
    55gr Winchester Ranger fired without a single issue
    out of my Colt AR, SMITH AR and my Ruger AR!!
    The weight was not an issue with a great center balance with a full mag!!
    I highly recommend the magazine.
    I have two sixty round mags also on the way.
    Great price and product.

  11. 100 rd SUREFIRE mag!!! AWESOME review by Shepdawg on 7/25/2015
    Quality
    Price
    Value

    I received my mag within a week of my order and took it out the same day to test fire it.
    55gr Winchester Ranger fired without a single issue
    out of my Colt AR, SMITH AR and my Ruger AR!!
    The weight was not an issue with a great center balance with a full mag!!
    I highly recommend the magazine.
    I have two sixty round mags also on the way.
    Great price and product.

Write Your Own Review

Only registered users can write reviews. Please, log in or register