The Real Avid Smart Mag Glock Magazine Disassembly Tool makes disassembling Glock mags for cleaning or maintenance a breeze. No more flying springs or wearing out your thumb unloading rounds. The Smart Mag Tool will strip rounds from a loaded mag, then flip the mag over and release the basepad, then push it off while using the Smart Mag to control the magazine spring. Reassemble magazine on the Smart Tool to keep the spring from flying across the room under tension. This tool should be on any Glock owners workbench. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.