Midway has firing pins made by Glend Arms Product # 988708 for $29.99. Also sold by Brownell's Number 350-200-241WB for $30.99 Only thing it is a little too long. Spec is 0.028 inch minimum to 0.038 inch maximum. Some very careful trimming would have to be done. Numrich Arms sells used gun parts also. It is hit or miss there but it is a source to check.