Can You Shoot .22 Shorts Out of a .22 LR Revolver? The Short Answer and the Long Explanation
The short answer is: Generally, no. While seemingly similar, .22 Short and .22 Long Rifle (LR) cartridges are distinct and using the wrong ammunition in a firearm can be dangerous.
Let's delve into the specifics to understand why this is a crucial safety consideration.
Understanding the Differences Between .22 Short and .22 LR
The .22 Short and .22 LR cartridges share a similar diameter, but their lengths and powder charges differ significantly:
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.22 Short: This cartridge is shorter and contains a smaller powder charge. It's designed for lower power and velocity.
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.22 LR: This cartridge is longer and contains a substantially larger powder charge, resulting in higher power and velocity.
Why You Shouldn't Shoot .22 Shorts in a .22 LR Revolver
A .22 LR revolver is designed and chambered specifically for .22 LR ammunition. While a .22 Short might fit into the cylinder, several critical issues arise:
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Insufficient Chamber Support: The shorter cartridge may not be fully seated in the chamber. This can lead to a dangerous situation where the cartridge could move during firing, resulting in a misfire, a squib load (a partially burned cartridge), or even a catastrophic failure of the firearm.
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Reduced Accuracy and Performance: Even if the cartridge fires, the shorter length and smaller powder charge significantly reduce the accuracy and effectiveness of the round. You'll likely experience erratic shots and a significant loss in range and power.
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Potential for Damage: Repeated firing of .22 Shorts in a .22 LR revolver could potentially damage the firearm over time. The shorter cartridge might impact the firing pin, cylinder, or other parts, causing wear and tear.
The Bottom Line: Safety First!
Using the wrong ammunition in any firearm is extremely dangerous. Never attempt to fire .22 Shorts in a .22 LR revolver. Always meticulously check your ammunition to ensure it matches the firearm's specifications. Refer to your firearm's manual for explicit guidance on appropriate ammunition types and safety procedures.
