Other designs—much like the Heckler and Koch HK21-dependent designs or MG34—require the exchange of modular pieces to allow belt or alternate feeding. Due to the insufficient safety supplied by the belt, belt-fed infantry weapons ordinarily use a flexible or rigid container to keep the belt over the weapon. In some https://gunnerjxvix.dailyblogzz.com/31537538/detailed-notes-on-used-glock-handguns-for-sale