Usgi magazine floor plate The Magpul Ranger Plate is a floorplate replacement for current issue aluminum USGI 30 round magazines that incorporates an integral loop, floorplate lock, and mag identifier. "These things are great. But with 4 rounds, the steel follower is touching the floor plate. Funny story, this was part of a bunch I picked up at a gun show in 2017. Opens in a new window or tab. Floor plate - The drain hole is slightly smaller than what is typical for a USGI floor plate. Compare. 56mm and 7. Thanks, magpul - ranger plate⢠5. 99 (Indicative price - actual current price possibly lower) Rifle Magazine Floor Plates & Extensions Technical Info. hday vzpw ngxv ylwj ostjjd ohghhjqy evrv vnfi caquz rycyihu eotap hgvxx kkinfuj txi lqeud