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Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly FTBL-B24M Caliber: .223 Remington, Color: Silver/Black, $30.90 Off w/ Free S&H

Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M
Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M
Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M
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Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M
Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M
2 of 2 images
Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M

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Questions & Answers
Is the muzzle of the barrel threaded in 1/2x28 TPI? Manufacturer Answer

The barrel does have a 1/2 x 28 TPI on it.

by Luth-AR, Manufacturer, March 25, 2026
what is the barrel diameter at the muzzle ? Manufacturer Answer

The 24" bull barrels will measure .921" at the muzzle end.

by Luth-AR, Manufacturer, June 18, 2025
View All Q&A You Have a Question? Ask!
Customer Reviews
Most Recent Reviews
Luth AR15 .223 24" Stainless Fluted Complete Upper Reciever by Mike M., Verified Owner, July 11, 2025
Great quality shoots 1/2 MOA with hornady 55 grain BTHP !
Read 1 Review
Caliber:
.223 Remington
Color:
Silver/Black

Code: 3FN-UFH-LTH55-FTBL-B24M

MPN: FTBL-B24M

UPC: 812058032021

List: $514.95Save $30.90
$484.05

ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly

This 24 in bull barrel complete upper receiver assembly is the perfect choice for precision shooting. The fluted bull barrel profile provides adds strength for stability, reducing recoil and increasing accuracy. The barrel is made of high-quality stainless steel, providing durability and longevity. The 1-9 twist rate is suitable for stabilizing heavy projectiles. This is an excellent option for shooters who want a heavy barrel with precision shooting in mind. Starts with our 24 in, .223 caliber fluted bull barrel made from 416 SST with a 1-9 in twist mated to our A3 Flattop receiver which includes our bolt carrier, charging handle, forward assist and ejection port cover. The upper is then topped off with our lo-profile gas system and our ergonomic 15 in Palm Handguard with KeyMod or M-LOK slots and a Picatinny top-rail.image

Specifications for Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly:

Manufacturer: Luth-AR
Caliber: .223 Remington
Color: Silver/Black
Magazine Included: No
Country of Origin: USA

Package Contents:

  • Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly

Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly Orderable Models

List of Orderable Models

  • Luth-AR 24 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 24, FTBL-B24M , MPN: FTBL-B24M , UPC: 812058032021 , Code: 3FN-UFH-LTH55-FTBL-B24M
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Last updated 2026-07-05 UTC.