With so much of the GameKing bullet protruding down into the case and powder column, I expected the AccuBond to fare better. Winchester brass in stock. Additionally, they all use different weight bullets. That's my round-about explanation for why the 270 WSM was engineered around 1:10 twist barrels shooting existing. 5 PRC, and solve for some of the criticism (albeit misplaced) that those cartridges don't offer heavy enough bullets for taking down larger game like elk or moose.
8 SPC II added an additional 0. Shooters and hunters have started to place a much higher emphasis on long, heavy, and aerodynamic projectiles in recent years with the rise in popularity of long range shooting. Winchester AccuBond bullets are designed with a bonded lead alloy core for maximum weight retention and deep penetration that effectively takes down large animals, even at extraordinary distances. This is a simplified view of penetration as there are other factors to consider, such as bullet expansion and high velocity. 6.8 Western vs 6.8 SPC: Caliber Comparison by. I will consider shipping them if nobody steps forward locally, and you pay for shipping. 6mm Remington vs 243. 8 Western is a clear winner in terms of ammo availability at this instant. However, if you expect to shoot further than 250 yards, the 6. Winchester XPRs and Model 70s, along with Browning X-Bolts, were in the works at this writing. 270 Winchester most often uses bullets in the 110-150 grain range, with 130 grain bullet and 150 grain bullets being the most common.
Having a flatter trajectory also means that a cartridge will be more forgiving of ranging mistakes. 8 Western in the middle of a nationwide (and worldwide) shortage of ammunition and firearms. 8 Western has a higher BC. 6.8 western brass in stock options. Masinelli explained the top three priorities Winchester had when designing the 6. 8 Western has an ~15% advantage in muzzle energy and an ~19% advantage in kinetic energy over the.
270 Winchester has a. 284 bullets were shooting flat and far and chewing us up in Cuba. This gave the 270 WSM two advantages over the 270 Winchester: it had a significantly larger case capacity that could hold more powder and it would fit in a short action rifle instead of the longer standard or long action rifles the. The bullet had passed clear through the deer. Apparently someone forgot why we had set out to develop a new military cartridge in the first place: because the Spanish 7x57 Mauser with its spitzer-tipped. Bullets ideal for Long Range Precision Shooting. Winchester Copper Impact 6.8 Western Ammo 20 Rounds | Cheaper Than Dirt. Originally released with the Winchester Model 54 rifle, the cartridge developed a well-deserved reputation for effectiveness on thin-skinned game over the years. 8x43mm) was developed in 2004 as a joint operation between Remington Arms, US Special Operations Command (USCOCOM), and the U. S. Army Marksmanship unit. Their Tipped Game King requires a tighter twist rate—1:8 in the Winchester rifles or 1:7.
535″ in diameter at the base, and has a 35 degree shoulder. Now, I should point out that the particular load I was using was definitely more than "just another. 8 Western is still packing around 1, 700 ft-lbs of energy at 500 yards, which is more than enough to harvest an elk, let alone a deer. Designed by necking down a. Bullet Type: Accubond LR. Reloading is a great way to decrease your average cost per shot for any caliber, but for the 6. 6% more energy than 300 Win Mag 180 gr Accubond at 500 yds with 16% less recoil. 8 Western rifle cartridge works off the concept that if you take a long, sleek, heavy bullet and fire it at a reasonable velocity, you'll get just as good down-range performance as ultra-fast bullets that are less streamlined. So clearly, both companies are working hard to support the new cartridge. 338 Lapua vs. 6.8 Western Tested: Everything You Need to Know. 30-30 vs. 30-06. 270) suggests slightly longer barrel life. Based on SAAMI specs, the 6. 8 Western, your only option is a bolt action rifle from Winchester or Browning. I killed the bull elk from 402 yards, also using the 165-grain AccuBond LR.
This is the range where the SPC round begins to dip below the 1, 000 ft-lb threshold, which is considered the lower limit of kinetic energy for ethically harvesting a whitetail. A volley like this might seem excessive or indicative of less-than-lethal performance, but that's just how moose are, they rarely go down immediately (even when the first shot is lethal). Adjustable ball detent to give you control of the tension. Adjustable slots allow you to get the perfect length you need. Large Diameter Polymer Tip: Accelerates bullet expansion for rapid trauma upon impact. 006" larger bore diameter of the 6. 8 Western has a better B. C., and better sectional density than a. "Due to the recent growth in hunting participation and overall ammunition demand, availability has been spotty for most types of ammunition for the last two years or so, " Robinson says. Rifle brass in stock. Firing a Hornady Custom 120 grain bullet at 2, 460 fps will give the 6.
The AccuBond measures 1. 8 Western vs 270 Winchester. Although it might be more difficult to reload for 6. All six loads used a 200 yard zero. At least as of mid-September 2021, the 6. 8 Western, designers at Winchester moved the cartridge shoulder back slightly and decreased the case length compared to the 270 WSM. 277″ caliber bullets used by the 6. There are times when cases arrive with imperfect round mouths due to shifts caused during the manufacturing or shipping process. Cartridges with "7mm" in the name have a fair few devoted followers — and for good reason.
One aspect to consider is that the maximum range for the 6. 270 Winchester in terms of external ballistics. Trigger: Feather Trigger; 3 lbs. 8 Western bullets are a little more aerodynamic, have a higher sectional density (SD), and can be fired at a higher velocity than those used by the 7mm Remington Magnum in typical factory loads. 8 SPC II sits in the sweet spot between the ubiquitous 0. 100 once fired Winchester 6. I'd personally lean towards the Western Hunter for a 6. Especially when combined with the fact that the 6. Features: - Compatible with Item #919 MiniCut-Off Saw from HarborFreight, which can be found here: - Created to convert 300 WSM to 6.
It's also better on bigger game and at longer range.