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Questions & Answers
Does this include everything to attach to the upper? If not what exactly do i need or what will work to complete? Thanks Expert Answer

Please email us at techsales@opticsplanet.com so we can further answer your question.

by Ben, Gear Expert, October 27, 2021
Does the ops inc #12 collar and brake fit this barrel? Expert Answer

Please email us at techsales@opticsplanet.com so we can further answer your question.

by Ben, Gear Expert, October 27, 2021
Color:
Black
Finish:
Phosphate
Caliber:
5.56x45mm NATO
Barrel Length:
18 in
Barrel Profile:
Government
Gas System Length:
Rifle Length
Gas Block Journal Size-Diameter:
.750 in
Barrel Twist Rate:
1-9
Barrel Material:
4140 Chrome Moly Vanadium
Flutes:
No
Gun Model:
AR-15
Weight:
2.11 lb
Firearms Threads Per Inch:
1/2x28

Code: 3FN-ATB-61LUTH-BL-M12

MPN: BL-M12

UPC: 859992007999

List: $189.99Save $11.40
$178.59

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 5.56 Mark 12 Barrel

Looking for that balance between weight and long distance accuracy? Luth-AR 18 in Mark 12 Barrel 5.56 mm will fit the bill.image

Specifications for Luth-AR 5.56 Mark 12 Barrel:

Manufacturer: Luth-AR
Color: Black
Finish: Phosphate
Fabric/Material: 4140 Chrome-Moly
Caliber: 5.56x45mm NATO
Barrel Length: 18 in
Barrel Profile: Government
Gas System Length: Rifle Length
Gas Block Journal Size-Diameter: .750 in
Barrel Twist Rate: 1-9
Barrel Material: 4140 Chrome Moly Vanadium
Flutes: No
Gun Model: AR-15
Weight: 2.11 lb
Firearms Threads Per Inch: 1/2x28
Country of Origin: USA

Features of Luth-AR 5.56 Mark 12 Barrel

  • 6 Lands and Groves
  • M4 Feed Ramp
  • Button Broached

Package Contents:

  • Luth-AR 5.56 Mark 12 Barrel

Luth-AR 5.56 Mark 12 Barrel Orderable Models

List of Orderable Models

  • Luth-AR 5.56 Mark 12 Barrel, Rifle, 1-9 RH Barrel Twist, 1/2 x 28, Black, BL-M12 , MPN: BL-M12 , UPC: 859992007999 , Code: 3FN-ATB-61LUTH-BL-M12
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