Understanding Chokes, Introduction, Choke Constrictions, Patterns (Pt.1). Rhino Chokes

How do shotgun chokes work? What is the difference between them all? How can you tell if you have the right choke for what your shotgun? In this series we are going to answer all those questions. In this shotgun choke series we will attempt to answer all the questions from A to Z. We are working very closely with Rhino Chokes, they felt it was very important to get factual and usable information out to all shooters regardless of what brand of choke you use or purchase.
In this choke series we will be focused on 12 gauge but all the information will apply less the overall dimensions of the chokes and bore.

Pattern Paper we use.
https://amzn.to/3slqjEo
Choke Tube Cleaner.
https://amzn.to/3F28QbL
Otis Shotgun Cleaning Kit.
https://amzn.to/3gAJQhL
Antiseize for Choke Threads.
https://amzn.to/3VQbRSl
Quick Scrub
https://www.amazon.com/gp/product/B00...
Otis Field Kit (My Go To)!
https://www.amazon.com/gp/product/B01...
Otis 12ga Brush Set
https://www.amazon.com/gp/product/B06...
Otis Brush/Mop Set
https://otistec.com/12-ga-bore-brush-...
Otis Elite Box
https://www.amazon.com/gp/product/B07...
Otis Elite Master Kit
https://www.amazon.com/gp/product/B00...
Rust Prevent
https://www.amazon.com/gp/product/B00...
Otis Gun Storage Bag
https://www.amazon.com/gp/product/B08...
Otis Patches
https://www.amazon.com/gp/product/B00...
Otis Ripcord Pack
https://www.amazon.com/gp/product/B07...
Otis Cleaning MC-10 Cleaning/Lube
https://www.amazon.com/gp/product/B07...
Otis/Shooters Choice MC-7 Bore Cleaner
https://www.amazon.com/gp/product/B00...
Otis/Shooters Choice Multi-Pack Cleaners/Lubes
https://www.amazon.com/gp/product/B00...
Motion Ducks Ultimate Jerk Rig
https://www.amazon.com/gp/product/B01...
Uncle Si Duck Call
https://www.amazon.com/gp/product/B00...