Shield Arms Magazine Extension +5 Red Fits Magpul PMAG Gen3 Mags - SA-ME-PMAG5-RED

Magazine extension designed to add 5 rounds of capacity to Magpul PMAG Gen3 magazines. This polymer extension fits standard PMAG Gen3 platforms and is colored red for easy identification. Compatible with AR-15 and similar platforms that use Magpul PMAG Gen3 magazines.