PSA Dagger (Glock Clone) - There's usually models available for these prices-- around $300 for base gun, a bit more for different sizes and features (optics cuts and threaded barrel, for example), as well as kits with extra mags and/or cases.

$299.99

$369.99 with range bag and 10 mags

$409.99 Full size with optics cuts, threaded barrel, 10 mags, and range bag