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
Hk Heckler & Koch Hk-Sl7 Semiauto Sporting Rifle .308 Excellent Condition For Sale at GunAuction.com - 12443697
H&K SL7 308 NATO With Scope Mount for sale
HECKLER & KOCH , MODEL: SL7 , CALIBER: 308 WIN
H&K SL-6 and SL-7 Rifles at RIA – Forgotten Weapons