Insert 01 556 M4 T15 for WTF, Ferro Concepts, Spiritus Systems

(6 reviews) Write a Review
$16.00 - $28.00
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Product Overview

Insert 01 is designed for use with WTF's Accessory Panel 05, Accessory Panel 13, Ferro Concepts Kangaroo, Spiritus Systems MFCR and similar carriers.  Select your hook/loop parity.

Made in the USA.  2.8oz / 80g.

Ferro Concepts and Spiritus Systems are the owners of their respective marks.  Ferro Concepts and Spiritus Systems do not endorse this product.

All inserts we offer will physically fit within WTF insert carriers.  Different insert carriers have different dimensions.  While an insert may have the correct hook/loop parity for your insert carrier, it may be too big to fit within the carrier.  If you're not sure about fit, please email sales AT wtfidea DOT com.


(6 reviews) Write a Review

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  • 5
    Cant go wrong

    Posted by Mac on 25th Oct 2022

    does what it should! Some of the other reviews say metal mags may fall out. I've been using hockey tape on my metal mags for a while to improve handling and it holds super tight in this insert. so retention isn't a WTF issue. get your shit sorted. All my other mags fit and hold perfectly, as well as a UV-5r with an extended battery. All in all this is a great option.

  • 4
    Snug fit

    Posted by Derrick leduc on 21st Jun 2022

    Wish it came in Multicam

  • 4
    It’s great could use one improvement

    Posted by Ty Nixon on 23rd Jan 2022

    I am a huge fan of whiskey two four stuff been buying materials and gear for a while now and I’ve never felt bad about my purchases. This magazine holder is close to perfect. it offers great retention. I can Easily index magazines if necessary and it was set up perfectly for my ferro Dope pouch. However if I could improve upon it in one simple way it would be to use some of the “hank” or hypalon lining like what is used in the wtf elastic insert 401 for the spiritus mk4 setup. That thing having the rubbery material makes it just snug and “sticky” enough to lock mags in with better friction vs this not having any and they seems to be less “locked in” if that makes sense. Otherwise I’ll continue to purchase gear from wtf

  • 4

    Posted by Vertebrae on 24th Oct 2021

    Actually in stock most of the time unlike Spiritus! A bit roomier than the Spiritus inserts so when using metal mags you don't have much retention and they will fall out if the chest rig ends up upside down. On the other hand this works great with Pmags and gives enough retention and allows you to insert a bit easier than tighter chest rig inserts. If retention is an issue I suggest getting the Insert 401 instead, it's a bit pricier but it has tabs at the mouth so you can add shock cord and pull tabs for bungee retention.

  • 5
    snug as a bug

    Posted by Paul R on 13th Oct 2021

    Awesome inserts, they hold my T15 mags That are mounted sideways nice and snug.

  • 5
    Exactly what I needed

    Posted by Lee on 18th Apr 2021

    Great insert. I’m using it as a shingle on my slick carrier with Velcro cummerbund. It’s well made and keeps a low profile. Great product.