Luth-AR

Luth-AR AR-15 Stripped Upper Receiver

Luth-Ar Ar-15 Stripped Upper Receiver - Upper Receiver for AR-15 - view 1
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Luth-AR

Overview

The Luth-Ar AR-15 Stripped Upper Receiver is crafted from durable 7075-T6 aluminum, providing a solid foundation for your AR-15 build. As a stripped upper, it offers you the flexibility to customize and assemble your upper with the specific components you desire. This upper is commonly seen in mid-length gas system builds, particularly those chambered in 300 Blackout, making it an ideal choice for builders looking to optimize performance and versatility.

Specifications

MPNFTT-EA
AssemblyStripped
Material7075-T6 Aluminum
PlatformAR-15

Available Merchants(5)

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AT3 Tactical logo
AT3 Tactical
Shipping TBD
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In Stock
$103
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Optics Planet logo
Optics Planet
Free shipping
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$111
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KY Gun Company logo
KY Gun Company
Flat rate shipping
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In Stock
$111
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Palmetto State Armory logo
Palmetto State Armory
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$111
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BattleHawk Armory logo
BattleHawk Armory
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Out of Stock
$111
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September 2026 on GunPartPicker

Luth-AR AR-15 Stripped Upper Receiver 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 #396 of the 1,703 upper receivers builders have added.

Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 5 retailers we track have it in stock. The best price drifted down from $110.87 to $103.35 over September 2026 without a real sale. Buying today, the lowest price is $103.35 at AT3 Tactical, 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

AR-15 Barrels, 9mm - Duty 9mm 10.5" 1-10 Twist Tapered Contour Bbl Nitride

AR-15 Barrels, 9mm - Duty 9mm 10.5" 1-10 Twist Tapered Contour Bbl Nitride

Barrel$111in 17% of them
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black

Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black

Charging Handle$50in 17% of them
LWRC 6.8SPC Advanced Di AR-15 Bolt Carrier Group

LWRC 6.8SPC Advanced Di AR-15 Bolt Carrier Group

Bolt Carrier Group$330 · out of stockin 17% of them
Battle Arms Xiphos 9mm AR Lower, Black - XIPHOSLR

Battle Arms Xiphos 9mm AR Lower, Black - XIPHOSLR

Lower Receiver$269in 17% of them
CMMG AR-15 HD Pivot and Takedown Pin Parts KIT - 55AFF3B

CMMG AR-15 HD Pivot and Takedown Pin Parts KIT - 55AFF3B

Takedown Pin$16in 33% of them
Fortis Manufacturing Billet Dust Cover Carbon Fiber Blue Blue

Fortis Manufacturing Billet Dust Cover Carbon Fiber Blue Blue

Dust Cover$28 · out of stockin 17% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

70.3%
5.56 NATO70.3%
300 Blackout8.6%
.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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