$20.00
The duration of Grain in Ear is 1.82 hours.
Sun begotten grain
Fine crystal grain.
Particle size is another name for the term grain size.
Slaet in grain size is the size of sand crystals.
.38 Special cartridges of any make can safety be fired from any .357 Magnum. However, there is another, older .38, which is the .38 S&W (no special) It is larger in diameter than .38 Special, and will not chamber in a .38 Special nor a .357 Magnum. NOTE: If you DO shoot .38 Special cartridges in a .357 Magnum revolver, be sure to clean the gun properly. Tends to build up a ring of carbon at the case mouth that will interfere with loading .357 cartridges.
The original 55 grain M193 cartridge was, yes. It was a further development of an existing cartridge - the .223 Remington, itself derived from the .222 Remington.
Typically, the 5.56x45 62 grain NATO SS109 and M855. It can also fire the 77 grain Mk 262 cartridge. Civilian "M4geries" typically have a 1 in 9 pitch (vs. the 1 in 7 pitch of the mil spec rifles) which can accommodate lighter weight cartridges, such as the 55 grain 5.56x45 M193, and 45 to 55 grain .223 Remington.
It fires the 5.56x45mm cartridge. It is compatible with the 62 grain M855/SS109 ball, the 64 grain M856 tracer, blank cartridges, and it can use the 77 grain Mk. 262 cartridge. The slow twist of rifling (1 in 7) makes it impractical for use with the older 55 grain M193 ball ammo and 45 - 55 grain commercial .223 Remington loads.
Remington .270, 150 grain.
Yes. When the 55 grain M193 cartridge was introduced, it was originally intended to be used in a 1 in 14 pitch barrel, but this was later changed to 1 in 12. 1 in 9 will still get satisfactory results with 55 (and lighter) grain 5.56 and .223 cartridges, and is actually the ideal pitch for the 62 grain NATO (SS109 and M855) cartridges. However, the military went with a 1 in 7 pitch, because it could achieve matching flight characteristics from both the 62 grain FMJ rounds and the 64 grain tracer cartridges. The most dynamic rate of pitch is 1 in 8, which is capable of stablising everything from the 55 grain cartridges, up to the 80 grain .223 Wylde cartridges.
which city is a major center of processing of grain products
The grain numbers on ammunition are the projectiles weight in grains, at 7000 grains to a pound equals 437.5 grains to an ounce.
@ 2800 fps or so
That depends on what its chambered for.... Most AR-15's are chambered for the standard 5.56x45mm military round, although some will only have a .223 Remington chamber, and it not advisable to fire 5.56 rounds through these. There is also the .223 Wylde, which can handle all loadings of 5.56 and .223. Most commercial AR15 rifles will come with a 1:9 barrel twist rate, which can accommodate both the lightweight 45 and 55 grain commercial .223 and M193 cartridges, as well as the heavier 62 grain NATO cartridges. However, when you get into loads such as the 77 grain rounds, the 1:9 barrels won't stabilise them very well. 1:8 barrel twist is the most dynamic, and can handle anything from 55 grain .223 and M193 up to the 80 grain .223 Wylde, and everything in between. 1:7 twist is a bit too fast a rifling twist for the lightweight 45/55 grain .223 rounds and the 55 grain M193 rounds, and really is a bit excessive a twist rate for the 62 grain M855/SS109 (NATO standard) cartridges. But it's great for 75, 77, 80 grain projectiles.
The correct bullets for a 223 WSSM are .224.
With a heart, spine, or lung shot, a .35 Remington will kill an elk. Load it with 275 grain bullets. With leverevolution powder from Hornady, a .35 Remington is much more adequate than you need it for elk.