Rate this page SN 509 H&KSN 509 H&K0From 0 Rate9.300 $View and buy productSN 519 H&KSN 519 H&K0From 0 Rate35.500 $View and buy productSN 522 H&KSN 522 H&K0From 0 Rate51.920 $View and buy productSN 520 H&KSN 520 H&K0From 0 Rate41.470 $View and buy productWeight3.45 kg21 kg17.76 kg