Ask the Community

I have had good luck with Magtech budsgunshop.com/catalog/product_info.php/cPath/656_2081_10000601/products_id/712014968/MAGTECH%20M193%205.56%2055GR%20FMJ%201000RDS%20PER%20M2A1%20CAN/

Brandon, you won't have any problems with gum up if you use a slower, steady rate of fire. Just a couple of minutes of cool down after each magazine and you will be fine.