Nothing...just a decoration.
The 1100 designation for a Remington shotgun is the model number. Remington makes the 1100 model in a trap version and a field version.
Doesn't mean anything other then it's a model 1100.The serial won't help you unless you call Remington but It's date stamped on the barrel. Check the Remington Society of America's manufactured date link for details.
The initials I-J indicate colour when describing a 'white' diamond, and indicate the diamond is slightly yellow.
14K nickel white
carpool lane
If you mean as a raw material then it is white and kinda yellowish.If you mean not raw it is like a mirror white(these are the ones on the rings)
what does a white snake with black diamonds on the back mean
Exactly as it is 1100 but if you mean in Roman numerals then it is MC
A white buoy with orange bands and an orange diamond is a hazard buoy. Watch out for shoals, rocks, fallen trees, construction, or other hazards.
Mean average of 175, 550, 750 & 1100 (175+550+750+1100)/4 = 643.75
Not sure if you mean grains or grams, but 1100 grains is 0.157 142 857 14lbs and 1100 grams is 2.425 084 884lbs
The indicator E-F in diamond grading may indicate a colour range for a white diamond. It is in the most desirable range, also known as colourless. You can review the colour range, below.