modal30FN 30-11 10-round magazine (left) and FAL 20-round magazine. Both will fit the FN 30-11 rifle. Although strgth of the internal spring of the FAL magazine is to strong for smooth actionData from:Bell Aircraft since 1935 [7] Ship No.1 (cn 1) The orinal Bell 30, built with an open-frame tubular steel framework with an open cockpit and four widely splayed undercarriage legs