Interlocks. speed, but only 100 fps slower than 280 Ackley velocity and right at 280 Remington speed. I'm going to try to make it down to my dads to load up a few Hornady SST rounds that I'll be using for hunting this year. Same boys deer from 2009. The .308/180 grain SP carries a reasonable 2012 MSRP of $34.57 for 100 bullets. Hornady located in Grand Island, Nebraska has a philosophy of “Ten bullets through one hole,” that has brought this two-man operation in 1949 to the ammunition giant it is today. To compare, I fired a 180-grain Hornady Interbond .30-06 at the Perma-gel. 178 yards .243 win 95 grain SST. I've got a bunch of 180's loaded over 52.5gr. This bullet is 30 grains heavier and has a reputation for excellent penetration. Hornady's very successful SST (SST stands for "Super Shock Tip") is essentially a secant ogive Interlock bullet with a red polymer tip. Muzzle velocity averaged 3,012 fps. of IMR4530 that shot really good in my old rifle, but are a … Took the heart lungs, a couple ribs and broke the far leg. As a whole the SST is a hard hitting very accurate bullet. I have 165gr SST and will be using Varget and once fired Federal brass. Deer ran approx 30-35 yards and piled up. Holding dozens of patented products in-house, such as Critical Defense, Critical Duty, and FlexLock ammunition, innovation and dead-on accuracy is what Hornady Ammunition is based on. It penetrated 24.75 inches, weighed 142.8 grains and measured .539 inch. Mag. Hornady InterLock Bullets 30 Caliber (308 Diameter) 180 Grain Spire Point Box of 100 The Hornady custom ammo for the .243 win has outpreformed anything that I have handloaded. Barrel is a 26" Rem 700 .308 varmint 1/12 twist. I am going to be going cow elk hunting this year. Guy at scheels recommended I get hornady sst for both. That’s still about 200 fps below 7mm Rem. 7mm-08 Hornady Superformance Load Picks Up Speed. Partitions/TTSXs) stems from my batch of loaded 180gr. 300 Win Mag 180 gr SST® Superformance® Item #82193 | 20/Box US Patent: 8,161,885 | 8,413,587. The bullet's polymer tip increases the ballistic coefficient for flatter trajectory, and the tip pushes back into the lead core upon impact to initiate rapid expansion, even at long rage. Bullets chosen for use in the Outfitter line of ammo are, as I mentioned earlier, the heaviest practical for each chambering. 1,800 fps for SST bullets is what Hornady told me and I have killed a couple of deer just shy of 500 yds with the 139gr SST out of my 7mm-08, bullet impact velocity for both was around 1,950 fps, both DRT kills one right behind the shoulder and the other got a little bit of the shoulder. Hornady® SST® Bullets (Super Shock Tip) are premium hunting bullets designed to shoot flat and hit hard. In the 7mm-08 Jarrett rifle I shot Superformance 139-grain SST bullets. So, for instance, the lesser-capacity .308 Winchester is loaded with the 165-grain GMX, while the longer, more capacious .30-06 is stoked with the heavier 180-grain … Me carrying the 06, and my wife carrying the .270. Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. See, this whole line of questioning regarding the 180's (as well as my other thread with 165gr. 180 grain for the 06, 150 grain …