Civil long arms, modern systems, Heckler & Koch model SL 7, with scope calibre 308 Winchester, number 17439, Additional-Rights-Clearance-Info-Not-Available Stock Photo - Alamy
Heckler & Koch HK-SL7 .308 cal SN: 14494 | Guns & Military Artifacts Firearms | Online Auctions | Proxibid
Picatinnyschiene Heckler und Koch SL7 | Heckler und Koch | Marken | IEA Mil-Optics GmbH
H&K SL7
Heckler & Koch on Twitter: "HK SL7 snuck it's way onto a MR762A1 rack. https://t.co/3QpFZkQTwj" / Twitter