SIERRA BULLETS, INC. - 264 Caliber, 6.5mm (0.264") 130gr Tipped GameKing 50/Box

Seem to be more consistent in my rifle than the 129gr Hornady SST, and far better than their 123gr SST's using several different powders. 1 in 8 Tactical Kinetics 20" barrel in 6.5 Grendel. I've yet to use it in an antelope hunt, but have had good results with the 165gr Tipped GameKing in .308 in the past. Hopefully, it's a winner; either way, it's accurate.

My 270 rifle was hard to tune. Even with these bullets to some extent. Things literally came together for me when i seated these less than .010 off the lands and got them going around 2950-2975fps with H4831. It took me awhile to trust this rifles accuracy. Though... after many sessions at the rifle range over a variety of months I became very confident. After load development, all i shot was 5 shot groups past 200 yards. Best 5 shot groups around .6 MOA. Worst ones around .85 MOA So far only 1 deer has been taken with this bullet/load combo. 165 yard shot with a text book meat saver bullet placement. Small entry center punching a rib, larger exit, center punching another rib. Velocity above 2600fps. Deer trotted off slowly, then laid down around 40 yards away. Somewhat slow motion.

I had some trouble getting these to shoot. At lower, sane velocities, and with H4831, POI was all over the place throughout the charge range. I found a stable zone where POI did not drastically shift up in the Mid 2900's. I kept seating the bullet out farther and farther until i started to see velocity increase due to the bullet being lightly resting in the lands. From 1/2 a nose hair off, to lightly resting on the lands makes the bullet deliver accuracy that your dreams are made of. My model 70 Win lets these go at 2,975fps out of a 24 inch barrel with an upper charge of H4831. Lower speeds, and big jumps to the rifling did not work out so well for me.

Very accurate after load development in a 6.5 Creedmoor. Have not seen hunting results yet.

260 AR 10 w/Proof cf barrel loves this bullet. Shot my first hogs with SGC last night, DRT. Then switched to 6.5 Grendel. Same boring results, 3 more dead hogs. Distances 150-200. Velocity in 260 is 2900 FPS, Grendel AR 15 with Proof barrel 2500fps. Bullet performed as expected. Highly recommend these BULLETS for target or meat getters. Groups in both guns under 1/2 MOA. Grendel was the pleasant surprise with most groups under 1/4.