Jan 31, 2013 | SFGate
Add-on offers machine-gun-like firepower
A man tries out the Slide Fire system at the SHOT Show in 2012. The flexible bridge between stock and mainframe works to keep it firing round after round.
Machine-gun-like device part of ban
For gun enthusiasts, the Slide Stock is an exciting add-on that enables shooters to unleash bursts of machine-gun-like fire from semiautomatic weapons like the AR-15. Online videos show exultant gun owners spraying targets, including ones depicting zombies, with what appears to be fully automatic fire at rates of 400 rounds per minute or better.