2.7mm
The smallest commercially (easily) available steel rod is about 0.014" diameter.
The 2.5 x 1.7 x 1.1 inch WorldTracker SMS is currently the smallest commercially available GPS unit.
The smallest one is about twelve inches by another twelve inches. These are expensive but are well worth the about 250 dollars it will take to buy them.
I believe the smallest bullet in terms of diameter is the .17 HMR. It is a .22 casing that is necked down to accept a .17 caliber bullet.
What are the two commercially available email tools?
The first commercially available photographs were called the Daguerreotype.
The largest caliber bullet commercially available is the .950 JDJ, which is nearly an inch in diameter. It is primarily used in big-game hunting rifles and is known for its immense stopping power due to its size and weight.
Nobody makes a bullet that small. The smallest bullets are at least 4mm in diameter.
what do you mean smallest ? smallest diameter bullet ? smallest case ? 5mm , or 22 high power, 17 rem , be specific .
POSSIBLY a rimfire revolver known as the Swiss Mini Gun. It is caliber 2.34mm, or about .092 caliber. It is not available in the US to due laws regarding import of firearms.
This one!
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