Rate this page SN 509 H&KSN 509 H&K0From 0 Rate9.300 $View and buy productSN 506 H&KSN 506 H&K0From 0 Rate7.890 $View and buy productSN 520 H&KSN 520 H&K0From 0 Rate41.470 $View and buy productSN 528 H&KSN 528 H&K0From 0 Rate87.280 $View and buy productWeight3.45 kg2.15 kg17.76 kg37.7 kg