KELTEC KSG GREEN BULLPUP SHOTGUN 18.5" 12GA KSG Series Bullpup / Shotgun / Innovation In 2011, we introduced the KSG and completely changed the world of tactical, pump-action shotguns. Pick your favorite variant or collect them all… we won’t blame you. All of our shotguns are... MSRP: Was: Now: $999.99 Out of stock