BCI M249 Big Green Box Magazine Insert

$169.95
(1 review) Write a Review
Holds 4000rnds (roughly) our same Cattle Drive Feed System offering you a dependable, seriously robust, speed controllable, solid insert - Designed, Printed and Sold - right here in the USA.

1 Review Hide Reviews Show Reviews

  • 5
    Best Mag Insert

    Posted by Nathaniel Capps on 29th Nov 2024

    Excellent build quality and craftsmanship, this mag has outperformed all my other mags including the Bullgear. 10/10 mag all around, will be picking up more inserts down the road for my other LMGs!

Related Products