Rate this page SN 520 H&KSN 520 H&K0From 0 Rate41.470 $View and buy productSN 522 H&KSN 522 H&K0From 0 Rate51.920 $View and buy productSN 510 H&KSN 510 H&K0From 0 Rate11.880 $View and buy productSN 524 H&KSN 524 H&K0From 0 Rate62.260 $View and buy productWeight17.76 kg21 kg3.54 kg23.7 kg