Replacement Magazine Baseplate Retainer: Bulgarian Slabside Polymer Mag: FFFTech/FFFTechnology<br /><br />A replacement 3D printed retainer for Bulgarian slabside polymer AKM mags. <br /><br />Long story short, I accidentally bought a 5rd Bulgarian AK mag when I meant to buy a 10rd mag. Whilst<br />there IS a dedicated short 5rd model, these ones had the exact same mag body, as indicated by the "10" <br />modeled into the polymer. This version is technically a 10rd mag, but it came with a baseplate retainer <br />that stops the follower from pressing below the 5rd limit. <br /><br />Basically just remove it like any other retainer, print and install this design, and it'll hold 10rds like <br />the mag was originally designed for. This also will work in the 30rd Bulgarian slabside polymer mags, should <br />you for any reason need a replacement baseplate retainer.<br /><br /><br />Printer Used: Monoprice Maker Select Plus<br /><br />Filament Used: PLA+<br /><br />Print Settings:<br /><br />Extruder: 218C <br />Bed: 56C <br />First Layer Print Height: .20mm <br />Standard Layer Height: .14mm<br />Wall Thickness: .40 <br />Wall Perimeters: 5<br />Infill: 40%<br />Infill Pattern: Gyroid<br />Material Flow: 100%<br />Support Material Percentage: 28%<br />Support X/Y Offset: .34mm