Tokarev 21000412: The TX3 12 Hammer is a classic pump-action design, making it a suitable for fun at the range or home defense. The polymer buttstock has an extra soft recoil pad and grooved forearm will provide plenty of grip but can be swapped out for any aftermarket Mossberg 500/590 furniture as well. The TX3 Hammer is also compatible with most accessories designed for the TX3 series of shotguns as well, allowing full range of customization.