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Questions & Answers
Is this low profile or high profile Expert Answer

The Luth-AR AR-15 .308 A3 Assembled Upper Receiver features a DPMS (Gen1) A3 low receiver height, with a 1913 Picatinny Rail that is .151″ low profile height.

by Ethan, Gear Expert, August 12, 2022
Why does it say AR-15 308? Is it for an AR-10 308? And also would it work with an AR-10 6.5 creedmoor? Thank you Expert Answer

The Luth-AR .308 A3 Assembled Upper Receiver is for DPMS Gen1 compatible rifle assemblies. It will work with 6.5 Creedmoor build.

by Hunter, Gear Expert, July 22, 2022
Customer Reviews
Helpful Positive Review
Luth-AR upper is an excellent value! by Tony Paulson, September 11, 2023
I built up a .308 AR for elk hunting and this upper was great! The Proof Research barrel fit nice and snug. I used an DPMS lower and it all functions flawlessly. I wouldn’t hesitate to buy more Luth-AR components.
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Color:
Black
Finish:
Hard-Coat Anodized
Fabric/Material:
7075-T6 Aluminum
Caliber:
.308 Winchester
Gun Make:
AR Platform
Gun Model:
DPMS LR-308
Included Accessories:
Charging Handle
Condition:
New

Code: 3FN-UPR-AR15308A3AUR-308-FTT-EA1

MPN: 308-FTT-EA1

UPC: 812058030225

List: $179.99Save $10.80
$169.19

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 DPMS LR308 .308 A3 Assembled Upper Receiver w/ Charging Handle

.308 A3 Upper Receiver is machined from 6061-T6 aluminum extrusion for excellent strength and features black hard coat anodized finish for wear resistance.image

Specifications for Luth-AR DPMS LR308 .308 A3 Assembled Upper Receiver w/ Charging Handle:

Manufacturer: Luth-AR
Color: Black
Finish: Hard-Coat Anodized
Fabric/Material: 7075-T6 Aluminum
Caliber: .308 Winchester
Gun Make: AR Platform
Gun Model: DPMS LR-308
Included Accessories: Charging Handle
Condition: New
Country of Origin: USA
Projectile Caliber: .308 Caliber
Weight: 1.5 lb

Features of Luth-AR DPMS LR308 .308 A3 Assembled Upper Receiver w/ Charging Handle:

  • Charging handle
  • Ejection port door installed
  • Hard Coat Anodized Black
  • 6061-T6 Aluminum Extrusion
  • .275 Takedown pin holes
  • 1913 Picatinny Rail is .151? low profile
  • DPMS (Gen1) A3 low receiver height

Package Contents:

  • Luth-AR DPMS LR308 .308 A3 Assembled Upper Receiver w/ Charging Handle

Luth-AR DPMS LR308 .308 A3 Assembled Upper Receiver w/ Charging Handle Orderable Models

List of Orderable Models

  • Luth-AR DPMS LR308 .308 A3 Assembled Upper Receiver w/ Charging Handle, Black, 308-FTT-EA1 , MPN: 308-FTT-EA1 , UPC: 812058030225 , Code: 3FN-UPR-AR15308A3AUR-308-FTT-EA1
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Last updated 2026-08-05 UTC.