Thread: Anyone used a
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Poco Loco Poco Loco is offline
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First recorded activity by BoatBanter: Dec 2013
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Default Anyone used a
On Tue, 25 Nov 2014 19:39:50 -0500, wrote:

On Tue, 25 Nov 2014 17:05:09 -0500, Harrold wrote:


If you take a 4 inch barrel and a known caliber, you should be able to
calculate how far off the laser could be and still be able to project
onto a target 25 feet away without being blocked by the barrel. I doubt
it could be off by a foot at 25 feet..

it is 13.3875" for a .38/9mm (.357"/2 x75) give or take a land or
groove at the muzzle.

Did you use 4" or 4" minus the length of the laser holder.

:)
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