Rate this page SN 505 H&KSN 505 H&K0From 0 Rate6.490 $View and buy productSN 509 H&KSN 509 H&K0From 0 Rate9.300 $View and buy productSN 518 H&KSN 518 H&K0From 0 Rate29.040 $View and buy productSN 520 H&KSN 520 H&K0From 0 Rate41.470 $View and buy productWeight2.1 kg3.45 kg13.14 kg17.76 kg