June 27th, 2009

Barnard for Long-Range Benchrest? — You Betcha'

OGVC OjaiOur lead story on AccurateShooter.com this week features Varmint Silhouette Matches at the Ojai and Pala clubs in Southern California. The Ojai Valley Gun Club Varmint Silhouette match starts off with a 600-yard, paper-punching stage using official 600-yard benchrest targets.

At Ojai, the calm, cool mountain air in the early morning often provides perfect conditions for long-range target shooting. Such was the case this past week. At the Father’s Day (June 21, 2009) Ojai Match, Bruce Duncan fired back to back 1.5″ groups with his Barnard-actioned, 6-6.5×47 match rifle. This rig was smithed by MTGuns, where Bruce works as Office Manager.

Bruce tells us: “The Barnard action is very popular with Palma, prone, and F-Class shooters of course, but I think we’ve demonstrated that Barnards can be very competitive in the long-range benchrest game as well.” Though both targets were shot in the early morning, Bruce acknowledged: “I got bit by a wind change both times — first right, then left.” Joking, he added: “But hey, my sighters were in the blue for both targets.”

Barnard 6.5x47

Target 1: 1.507″, 5 shots at 600 yards
Barnard 6.5x47

Interestingly, the Barnard “P” action is set in an aluminum V-block. The RBRP action features an MT Guns +10 MOA scope rail, with Barnard trigger. The barrel is a 1:8″ twist, 6mm Bartlein, measuring about .960″ at the muzzle. For optics, Bruce runs a Sightron 36×42 SII Big Sky with fine cross hair. Bruce tells us: “More power might be nice, but the 36X Sightron does the job.”

Target 2: 1.536″, 5 shots at 600 yards
Barnard 6.5x47

Bruce tried a variety of loads before settling on Hodgdon H4350 and CCI 450 primers pushing the tangent-ogive (non-VLD) Berger 108s seated about .020″ out of the lands. “I tested the Berger 105s in the lands, but this barrel preferred the 108s jumped”, Bruce observed. Bruce uses 6.5×47 Lapua brass necked down to 6mm. He turns the necks slightly for a PTG .270″ neck chamber. Rounds measure right around .268″ when loaded. For sizing, Bruce uses a standard Forster 6-6.5×47 full-length sizing die, with the expander ball in place.

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