Notches on the Choke Tube
Most standard choke tubes have notches on their ends. The notches can be used to identity your choke tube, but they can be difficult to see. The following list shows what kind of choke the number of notches designate:
1. One notch is a Full choke. (/)
2. Two notches is an Improved Modified choke (//)
3. Three notches is a Modified choke (///)
4. Four notches is an Improved Cylinder choke (////)
5. Five notches is a Skeet (or Cylinder) choke (/////)
They are for the choke wrench most likely. Choke markings are usually on the body of the tube.
4 notches = cylinder choke (open), and one notch = full choke (tight)
Benelli choke tubes generally do not fit ATA Venza shotguns, as they are designed for different threading and specifications. The ATA Venza typically utilizes its own proprietary choke tube system. It's essential to check the manufacturer's specifications or consult with a retailer to ensure compatibility when selecting choke tubes for your shotgun.
the markings on the out side edge of choke tube, one line is full choke,3 lines are modified choke and 4 lines are imp cyl choke,thats what they told me when i bought it.
If a Charles Daly choke tube has no markings, it typically indicates that it is a generic or standard choke that may not be specifically designed for a particular gauge or constriction type. It is important to refer to the manufacturer's guidelines or consult a professional to ensure compatibility with your shotgun. Additionally, using an unmarked choke could lead to improper fit or performance issues. Always prioritize safety and performance by confirming choke specifications before use.
* FC (full choke) **- IC (improved cylinder *- IM (improved modified) SS SK (skeet) ** M (modified) *** CYL (cylinder)
ONE = Full TWO = Improved Modified THREE = Modified FOUR = Improved Cylinder FIVE = Cylinder
1 notch - full 2 - improved modified 3 - modified 4 - improved clinder 5 - skeet no notch - cylinder
Same choke tube as a 1200 or 1400 pump
Should have choke tubes, being that you can change it to whatever choke you want, so there would be no marking on the gun. There would be markings on the end of the choke tube though, usually between 1-5 lines. Not positive on which means what, but I believe the higher the number the tighter the pattern. But take that with a grain of salt.
wiring diagram of electronic choke in tube light
BROWNING CHOKES AND THEIR CODES (ON REAR LEFT-SIDE OF BARREL)* designates full choke (F).*- designates improved modified choke (IM).** designates modified choke (M).**- designates improved cylinder choke (IC).**$ designates skeet (SK).*** designates cylinder bore (CYL).INV. designates barrel is threaded for Browning Invector choke tube system.INV. PLUS designates back-bored barrels