The M21 is a ww2 style metal airsoft pistol bb gun,
It is a good hand pistol if you want high power and accuracy.
It fires at a mouth watering 275 fts and that puts it as one of the most powerful hand guns we sell at bbgunsforless.co.uk.
Made from metal and ABS (Plastic) it comes with 1 magazine that is spring fed and holds around 20 rounds and working safety.Send us your video bbgun review's and we will put them up on the site. We may even send you a free gift!!