They look like the glasses used for clay bird shooting, if it can handle bird shot they probably are similar.jackssmirkingrevenge wrote:Clearly those safety glasses aren't rated for operation of pneumatic weapons
IndeedThey're pretty tough though, they can take a 12 ft/lb 0.22 or 0.177 airgun pellet without shattering, and apparently birdshot from a 12 gauge won't even penetrate it.
.5 inch ball bearings?
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MrCrowley
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jackssmirkingrevenge
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The worst thing they have to handle in the lab is the occasional splash of nasty chemicals, but I believe in thorough testing of the items I trust my safety with
hectmarr wrote:You have to make many weapons, because this field is long and short life
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POLAND_SPUD
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here is something you might find useful ---> http://gewa.com.pl/page.php?d=kulki1wymiary
that table is for chromed ball bearings... weight is in grams
that table is for chromed ball bearings... weight is in grams
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THUNDERLORD
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LOL I know I will. Cool damage pics. 8)MrCrowley wrote:Better cross 'widthstand high speed steel bearing' off your list thenjackssmirkingrevenge wrote:I believe in thorough testing of the items I trust my safety with
You could use your ½" ball bearings for ammo like i did recently:
Proud and happy owner of a fridge compressor 
