Best left to a trained gunsmith.
series 90 has ten more whatevers than the series eighty. the end
It is possible.
The sheridan H series in good condition is roughly worth $100
none offered
-30 to 300 USD
It was made in 1976. It's part of a series of 3 pistols (130 Series). It's either a 130 - BB, a 132 - .22 cal or a 137 - .177 cal pistol.
It was manufactured in 1978
You need the services of a qualified gunsmith
50-250 usd
value depends on overall condition.....................
It was manufactured in 1978
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