Luth-AR 20" .223 Bull Barrel. Installing a quality barrel is arguably the #1 way to improve your AR’s accuracy.
Putting extra weight forward, a Bull Barrel helps minimize gun movement. The thicker barrel reduces barrel vibration, and takes longer to heat up, allowing more shots on target before accuracy starts to deteriorate.
Features and Specifications:
Manufacturer Number: BL-B20FT
Fluted Bull Barrel
Caliber: .223 Remington
Material: 416 Stainless Steel
Length: 20"
Threaded Barrel
Thread Pitch: 1/2 x 28
Gas Block Diameter: .936
Gas Tube Length: Rifle
1-9 RH Barrel Twist
Six Lands and Groves
Button Broached
Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.
Putting extra weight forward, a Bull Barrel helps minimize gun movement. The thicker barrel reduces barrel vibration, and takes longer to heat up, allowing more shots on target before accuracy starts to deteriorate.
Features and Specifications:
Manufacturer Number: BL-B20FT
Fluted Bull Barrel
Caliber: .223 Remington
Material: 416 Stainless Steel
Length: 20"
Threaded Barrel
Thread Pitch: 1/2 x 28
Gas Block Diameter: .936
Gas Tube Length: Rifle
1-9 RH Barrel Twist
Six Lands and Groves
Button Broached
Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.
Will it shoot the 5.56 ?
Answer:
No, this barrel is compatible with .223 Remington ammunition... If a barrel is chambered in 5.56NATO or .223 Wylde, then you can shoot both 5.56 NATO and .223 Remington ammo through it. However, if a barrel is chambered in .223 Remington, then you should only use .223 Remington ammo.
How much does this barrel weigh?
Answer:
This barrel weighs 3 lb 5 oz.
Will it fit a Ruger 556 ?
Answer:
Yes this will fit, but this barrel has a rifle length gas system and the Ruger 556 has a carbine length gas system. This means you will need a rifle length gas tube and depending on which variant you have, you may need to change the gas block and handguard as well.
What gas block and tube do I need for this barrel to put on a DB ar15?
Answer:
This barrel has a rifle length gas system and has a .936" gas block diameter. Check out item # ARR-697 and ARR-833-345 and 2-LUTHBL-04.
Can I use nato rounds in this barrel?
Answer:
No, this barrel is chambered in .223 Remington... If a barrel is chambered in 5.56NATO or .223 Wylde, then you can shoot both 5.56 NATO and .223 Remington ammo through it. However, if a barrel is chambered in .223 Remington, then you should only use .223 Rem ammo.