Is the 243 WSSM dead?
Winchester has discontinued the manufacture of 243 WSSM ammunition. As of the first half of 2016, Winchester/Olin did manufactured and release for sale some WSSM ammunition. The product is only manufactured periodically, often on inconsistent intervals.
Which is bigger 6.5 Creedmoor or 243?
243 Winchester fires smaller diameter bullets at a significantly higher velocity than the 6.5 Creedmoor. The . 243 has a flatter trajectory and much less recoil, but the 6.5 Creedmoor retains more kinetic energy and drifts less in the wind than the . 243 Winchester at typical hunting ranges.
What is the highest grain bullet for a 243?
243 ammunition are available with bullet weights ranging from 55 grains (3.6 g) up to 115 grains (6.8 g). Twist rate of the barrel can sometimes be a factor in deciding which bullets to use, 1:10 being the most popular as it is sufficient to stabilize up to 100 gr bullets.
Is 243 a good sniper round?
Recommendation: The . 243 would be an excellent Law Enforcement sharpshooter caliber. It provides good energy and good trajectory with some mid weight bullets. There are not the same over penetration concerns in the military (At least not generally) so really there isn’t any Military use for the .
What is the fastest rifle round?
.220 Swift
The . 220 Swift remains the fastest commercial cartridge in the world, with a published velocity of 1,422 m/s (4,665 ft/s) using a 1.9 grams (29 gr) bullet and 2.7 grams (42 gr) of 3031 powder.
What does WSSM ammo mean?
Winchester Super Short Magnum
Winchester Super Short Magnum, or WSSM is a line of rebated rim bottlenecked centerfire short magnum cartridges introduced by the U.S. Repeating Arms Company (Winchester Inc). It is a further development of the Winchester Short Magnum concept utilizing smaller bullets, but of a still higher velocity.
Is a 243 big enough for elk?
There are a great many calibers more suitable for larger or medium game than the . 243.” Although a . 243 is likely a passable elk rifle, it’s unlikely hunters would ever choose it over harder hitting cartridges.
Why 243 is the best?
The cartridge is based on a necked down . 308 case and it is known for its accuracy, flat trajectory and relatively mild recoil. 243 was designed as a varmint round. Shooters recognized the round’s potential and began using it on medium to large game such as turkey, whitetail deer, mule deer and pronghorn.
Is a 243 a sniper rifle?
243 rifles. Recommendation: The . 243 would be an excellent Law Enforcement sharpshooter caliber. 243 match loads that are coming out, it could make a very good mid range sniper rifle.
How powerful is a .243 Winchester?
Short and compact, the 243 Winchester case drives bullets from 55-grains to 105-grains fast enough to shoot effectively to 400 yards on everything from rodents to big game.
Which is better a.243 Winchester or A.25?
By Chuck Hawks. The .243 Winchester is a better varmint cartridge than the .25’s, while remaining adequate for hunting deer and antelope. The .243 launches an 80 grain varmint bullet at a muzzle velocity (MV) of about 3,350 fps.
Who is the inventor of the 243 Winchester?
The .243 Win.’s creation and success is often credited to gun writer Warren Page, who sang its praises both as a wildcat and as an “honest” factory cartridge. It is clearly the most successful of the “dual use” cartridges, far outranking the 6 mm Remington or the .257 Roberts.
How big is a wound channel on a 243 Winchester?
Between 300 and 400 yards, the .243 is still capable of producing a wide wound channel through vitals, usually around 1” in diameter. Nevertheless, wind drift can make exact shot placement difficult, leading to very slow kills.
What’s the maximum size of a.243 win Bullet?
Here are some important specifications for reloaders: bullet diameter .243″, maximum case length 2.045″, maximum COL 2.71″, MAP 52,000 cup. Bullets lighter than 90 grains are generally varmint bullets, while bullets 90 grains and heavier are generally intended for big game hunting.