Heckler & Kock – Model M-770, semi-auto rifle chambered in .308. Very rare and highly collectible. Not imported since 1986. Blued finish with walnut stock, 19.7 inch barrel, 3 round magazine. Unique roller action with extremely fast repeat firing, superb accuracy. Includes quick detachable scope mount and German Schmidt Bender 4 X 36 scope.. In like new condition.