Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. Choke tubes with 4 lines usually appear on the top of the choke tube and it can be confusing if you haven’t seen it before. 4 lines means IMPROVED CYLINDER. Lines indicate the size […]
Blog
What does IM mean on a choke tube?
Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. The letters IM are usually written on the outside walls of the choke tube, and it can be confusing if you haven’t seen it before. IM stands for IMPROVED MODIFIED. It designates the choke […]
What does 2 lines mean on a choke tube?
Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. Choke tubes with 2 lines usually appear on the top of the choke tube and it can be confusing if you haven’t seen it before. 2 lines means IMPROVED MODIFIED. Lines indicate the size […]
What does 1 line mean on a choke tube?
Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. Choke tubes with 1 line usually appear on the top of the choke tube and it can be confusing if you haven’t seen it before. 1 line means FULL CHOKE. Lines indicate the size […]
What does the letter F mean on a choke tube?
Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. The letter F is usually written on the outside walls of the choke tube, and it can be confusing if you haven’t seen it before. F stands for FULL CHOKE. It designates the choke […]
Choke Tube Basics: The Essentials You Need to Know
↬ What is a choke tube and how does it work? This is a common question many have who aren’t familiar with shotgun chokes for hunting, sporting clays, or target shooting. In this guide, we’ll discuss the basics of choke tubes and how to choose the right one. A choke tube is a stainless steel […]