Other designs—such as the Heckler and Koch HK21-dependent designs or MG34—require the exchange of modular parts to allow belt or alternate feeding. Due to the insufficient protection supplied by the belt, belt-fed infantry weapons typically use a versatile or rigid container to retain the belt on the weapon. In some https://ammunitiondepotrussia75195.tinyblogging.com/handguns-for-sale-local-fundamentals-explained-74747667