Standard weight is .2g. Cheap guns often work best with .12g, while people tend to use heavier bb's such as .23g with high end guns for accuracy. Snipers will sometimes use up to .4g bb's, but usually stick to between .25g and .3g bb's. Heavier bb's result in greater accuracy, but cause a decrease in muzzle velocity.
A 6mm BB gun pellet will weigh about 0.20g ----
cfgv bb
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No no normally.
Depends on the model
BB's are not all made of the same materials. Some of the best are nearly pure copper. The density of copper is 8,920 kg/m3. Your instructor probably has some BB's and lab equipment he expects you to use to determine their density. Measure a BB and calculate it's volume. Weigh it and and convert your measurements into kg/m3.
The smallest BB is 4.5mm. As far as I know there is no 1mm BB gun.
Apx 5.1 grains for a standard Zinc BB ----------------------------------------- Hi - Today I weighed BBs. New Daisy zinc-plated steel BBs. I made 15 runs of tests with a 200g 0.01g scale that tests very accurate with my calibration weights. Results of my Daisy zinc-plated steel BBs - Weighed 15 times in lots of 100 & 200 BBs each time - Averages - Each BB calculated out to 0.349 grams and 5.386 grains. 349 mg & 5.386 grains each. Results were very consistent. Surprisingly consistent. New Daisy zinc-plated steel BBs. .177 caliber Premium-Grade Precision Max 4.5mm steel BBs. -----------------------------------------
They are .175 caliber
No they are Copper, Lead or Steel ball bearings. airsoft uses 6mm plastic BB
It would help if you stated from where you are sending from and where you want it to go. How large is it and how much does it weigh. DETAILS.
Actually the copper will start to corrode. and may cause infection.
Some are made of Copper some are made of Zinc and older ones are made of Lead.
Copperhead BBs are made of steel with copper plating.
possibly yes but lets not try :)
pellet=no bb's= 6mm plastic not copper.