N0- highly dangerous. The bore is also a different diameter.
No. Not only more powerful and longer, they are larger in diameter, and will not fit.
NO. The case is too large to enter a 22LR chamber. If chambered in a .22 magnum, you will be firing a .17 caliber bullet out of a .223 barrel, with no accuracy at all, and splitting the cartridge case.
Numrich Arms website has expoded view. e-gunparts.com
0-200 USD or so
New they are between $150-170, they don't have a fantastic reputation...
24,000 psi is the maximum pressure permitted for .22LR under the SAAMI standards.
If the cylinder is in fact chambered for .22LR, and is fitted and timed correctly, then .22LR ammunition would be correct to use. Using .22LR ammunition in a .22 Magnum chamber will cause the case to split. If in doubt, have it checked by a gunsmith. sales@countrygunsmith.net
A .22lr AS is a little more powerful. It's very similar to the .22 WMR
Answer depends on which cartridge is being fired, and from what gun. In GENERAL, the 22LR is ABOUT 1400-1500 feet per second. The .243, ABOUT 2900 FPS.
The American 180 was a submachinegun in caliber .22LR that fired 1200 rounds per minute. If not the highest, has to be in the top 10.
22LR ammunition made to match specifications.
A 22LR conversion kit is available.