By measuring them- gunsmiths use a choke guage for a quick check-
And by shooting it- if a gun puts the correct percentage of pellets in a 30 inch circle at 40 yards, the choke measurements do not matter.
The percentages-
0-250 USD depending on condition.
NOWADAYS $100 , NO SCREW IN CHOKES= NO VALUE
the 410 mossberg model 183d-a is a bolt action 410 gauge shotgun with a tree round mag well and has two interchangeable chokes full choke and modified
By the serial number
To determine the choke of a Springfield Model 67 shotgun, you can measure the constriction of the barrel at the muzzle. This is done using a choke gauge or calipers to measure the inside diameter of the barrel at the muzzle and comparing it to the diameter further back. Standard chokes include cylinder, improved cylinder, modified, improved modified, and full, each corresponding to specific constriction measurements. Additionally, you can test the patterning by firing the shotgun at a target and assessing the spread of shot to gauge the choke's effectiveness.
If not OEM, yes
2010 volkwagon SL
Yes. Standard chokes should be OK. Extra full chokes, on modern turkey guns, no.
What model? Value is too difficult to be accurate without seeing the gun. Condition which includes the amount of original finish and original configuration will determine value. Auto 5's with poly-chokes, compensators and recoil pads (other than Mag 12's) will reduce value.
The savage model 755a was the follow up model to the Savage model 720 auto loading shotgun which was made with John M Brownings patent.The model 755A was available in 12,or 16 gauge with a barrel length of 26in,28in,or 30in.Various chokes,rounded off receiver,and checkered pistol grip stock.These were produced from 1949-1958.
If it was made to shoot steel shot and has interchangeable chokes.
The value of a Universal Firearms Corp Hialeah Florida Model 202 20 gauge double barrel shotgun tooled with Spain on the engraving can vary depending on its condition, rarity, and historical significance. Generally, these shotguns are considered to be of moderate value, typically ranging from $200 to $600 in the current market. It is recommended to have the shotgun appraised by a professional gun appraiser or firearms expert to determine its exact value.