OP
OP
Handy
Guest
Graystar,
In general, hammer fired guns have much more percussive force in their ignition than striker fired guns (Glock). The reason for this is the need to drive the inertial, rebounding firing pin against it's spring. You can demonstrate this to yourself by firing a pencil out of the barrel of a Glock and a hammered gun with percussion force only (pencil eraser resting against breachface). So while a striker may not fire from half cock, the considerably stronger hammer gun may.
Strikers are not firing pins, anyway. They are linear hammers with a firing pin fixed to the front- just as old revolvers have the pin attached to the hammer. They just don't compare.
There is another type of firing pin, it's usually refered to as "floating" and is the type Penman mentioned. It is longer than its channel and forms a direct link between hammer and primer. These are used in some of the old Stars, Tokarevs, Makarovs and AR-15s.
In general, hammer fired guns have much more percussive force in their ignition than striker fired guns (Glock). The reason for this is the need to drive the inertial, rebounding firing pin against it's spring. You can demonstrate this to yourself by firing a pencil out of the barrel of a Glock and a hammered gun with percussion force only (pencil eraser resting against breachface). So while a striker may not fire from half cock, the considerably stronger hammer gun may.
Strikers are not firing pins, anyway. They are linear hammers with a firing pin fixed to the front- just as old revolvers have the pin attached to the hammer. They just don't compare.
There is another type of firing pin, it's usually refered to as "floating" and is the type Penman mentioned. It is longer than its channel and forms a direct link between hammer and primer. These are used in some of the old Stars, Tokarevs, Makarovs and AR-15s.