38 Special / 357 Magnum, This unit has a screw on barrel with a "barrel lock" so it won't loosen from vibration. Choice of 2 safety's. Hairpin or thumb nut. Which ever the user prefers. Has a spring loaded firing pin, can be mounted on a speargun shaft. 303 Stainless Steel, 6mm Mount Threads. Rod & Ball Assembly Sold Separately. POWERHEAD WEIGHT: 6.0 oz.
**This item may or may not be legal to use in your jurisdiction, and it is the responsibility of the purchaser to know the rules and regulations pertaining to these devices.**