What are the numbers on a turkey choke?

The numbers on a choke tube indicate the constriction of the choke tube to a thousandth of an inch. For example, the numbers written on a modified choke tube will be 0.705”. These numbers are a quick way to identify the choke size without having to measure the inside diameter.

What does .660 mean on a turkey choke?

665 constriction, which shoots No. 5 or 6 lead shot extremely tight. * Super-tight turkey chokes — such as those with . 660 constrictions — shoot small shot, such as No. 6, best.

What does 1 notches on a choke mean?

What do the notches on the choke tubes mean? The notches indicate the choke tube constriction. A lower notch count means more constriction (tighter). A higher notch count means less constriction. 1 notch = Full.

What are the markings on chokes?

Second, the chokes are marked by a number of notches or stars: Cylinder – five notches / stars. Improved cylinder – four notches / stars. Modified – three notches / stars.

What does 5 notches on a choke mean?

1 notch = Full. 2 notches = Improved modified. 3 notches = Modified. 4 notches = Improved cylinder. 5 notches = Cylinder.

How Much Difference Do Turkey Chokes Make - TESTED | Carlson's Full vs. Turkey

How many notches does a turkey choke have?

In the case of special purpose turkey chokes it can be as much as . 100 or 1/10^th of an inch. The length of the choke can vary as well. Most, but not all chokes will have an overall length of between 1.5 and 4 inches.

What does 4 marks on a choke mean?

4 lines means IMPROVED CYLINDER.

A Benelli choke tube with 4 lines (IIII) is an improved cylinder choke. Beretta shotguns that use Mobil chokes will also show 4 lines to indicate improved cylinder. Browning choke tube markings are slightly different, and 4 lines means Skeet Lead or Light Modified Steel.

What is a number 5 choke?

On a screw-in choke, it's identified with 5 notches (IIIII). It's also the original fixed bore design of shotguns. The Cylinder choke is just a straight pipe or tube with no constriction of the shot being fired. Because there's no constriction, the pattern is very wide, roughly 40% at 40 yards.

Where are the notches on a choke tube?

Choke tubes can be identified by the number and placement of small notches found on their muzzle ends.

What choke has 3 marks?

3 lines means MODIFIED CHOKE.

Lines indicate the size or constriction of the choke tube. A Benelli choke tube with 3 lines (III) is a modified choke. Beretta shotguns that use Mobil chokes will also show 3 lines to indicate modified.

Which choke tube is tighter?

The full choke is the tightest choke; it has the tightest shot pattern. This choke keeps the pellets together over a greater distance. Used it for longer shots, usually beyond 40 yards. The modified choke is not as tight as the full choke.

What is the best turkey choke limit?

From testing and talking to the experts, the best general use TSS choke is going to be between . 660 to . 665. Those constrictions will also perform with larger lead shot (No.

What is the tightest turkey choke?

If you mainly hunt waterfowl, the full choke is often considered the tightest patterning choke available. However, turkey chokes go a step beyond a regular full choke to provide even tighter constrictions. The typical full choke diameter for a 12ga invector-plus choke system runs 0.708”.

What number shot is best for turkey?

Lead Turkey Loads

A good compromise is #5 copper-plated lead pellets loaded in a 12-gauge 3-inch magnum shot shell. With this setup, you'll be good out to 40 yards, and perhaps 50 if your gun is patterned tight.

What does 3 stars on a choke mean?

Modified or 3 star chokes

The modified or *** choke is the best medium choke and the most widely used not to mention the most versatile for most types of hunting and, in your first barrel, for many competition specialties too.

Which choke is the most open?

Improved Cylinder Choke Shotgun

Improved Cylinder choke produces the most open pattern. Preferred for hunting upland game birds and rabbits that flush in close range.

What is a 1/2 choke used for?

For targets up to 35 yards, use 1/2 choke (modified US) For targets up to 30 yards, use 1/4 choke (improved cylinder US) For targets less than 25 yards, use improved cylinder (skeet US)

What happens if you leave the choke on too long?

Leaving the choke on for too long will cause unnecessary engine wear and waste fuel. This is also bad for the environment. The choke is mainly used during winter to help with starting. The engine needs its fuel to be vaporised in order to burn it.

What is the order of choke tubes?

There are 4 major types of choke tubes: modified, cylinder, improved, and full.

What does F mean on a choke tube?

Choke tubes come in four standard sizes. These are commonly known as Cylinder Choke (C), Improved Cylinder Choke (IC), Modified Choke (M), and Full Choke (F). When screwed into the end of the barrel, choke tubes reduce the bore size of the barrel.

Are all turkey chokes the same?

There are probably a dozen or so different constrictions in available choke tubes from cylinder, which is the actual size of the barrel's interior bore so it really doesn't constrict the shot at all, to tight turkey tubes.

Whats the difference in turkey chokes?

Choke tubes are designed to constrict the shot pellets as they leave the shotgun's muzzle. Extended turkey choke tubes tend to be more constrictive than most standard full chokes. Some turkey chokes are ported to also help tame the shotgun's recoil.

Can I shoot steel through a turkey choke?

Never shoot steel shot larger than #4 through any turkey choke. Lead, Copper, Nickel, Bismuth, and Hevi-Shot can be used in any Carlson's Extended Turkey choke.