Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp

Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp - Upper Receiver for AR-15 - view 1
Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp - Upper Receiver for AR-15 - view 2
Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp - Upper Receiver for AR-15 - view 3
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Luth-AR

Overview

The Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp is a upper receiver. Compare prices from multiple merchants and find the best deal.

Specifications

MPNUR-01-E3-M4
AssemblyStripped
PlatformAR-15
Receiver TypeA1

Available Merchants(5)

Prices checked

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Brownells logo
Brownells
Free shipping
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In Stock
$120
Primary Arms logo
Primary Arms
Free shipping
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In Stock
$150
Optics Planet logo
Optics Planet
Free shipping
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Out of Stock
$150
Classic Firearms logo
Classic Firearms
Shipping varies
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Out of Stock
$150
Palmetto State Armory logo
Palmetto State Armory
Free shipping
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Out of Stock
$151

September 2026 on GunPartPicker

Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp ranked #168 of the 615 upper receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #287 of the 1,704 upper receivers builders have added.

It was in stock most days in September 2026, but today 2 of the 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $119.99, so there haven't been real sales lately. Buying today, the lowest price is $119.99 at Brownells, which matches the best price we saw in September.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

70.3%
5.56 NATO70.3%
300 Blackout8.7%
.223 Wylde7.9%
.308 Win4.9%
9mm2.8%
Other5.5%

Gas System

50.3%
Mid-Length50.3%
Carbine25.7%
Pistol11.5%
Rifle11%
Blowback1.3%
Other0.3%

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