AR-15 Super Duty Rifle Build KIT 5.56mm - Brownells Geissele 5.56 Super Duty Rifle Build KIT Black

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Geissele Automatics Ar-15 Super Duty Rifle Build Kit 5.56mm - Brownells Geissele 5.56 Super Duty Rifle Build Kit Black - Upper Receiver for AR-15 - view 1
Geissele Automatics Ar-15 Super Duty Rifle Build Kit 5.56mm - Brownells Geissele 5.56 Super Duty Rifle Build Kit Black - Upper Receiver for AR-15 - view 2
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Geissele

Overview

The Geissele 5.56 Super Duty Rifle Build Kit is a complete upper receiver designed for the AR-15 platform, chambered in 5.56 NATO. This assembly comes pre-configured for easy installation, providing builders with a ready-to-go solution for their next project. This kit is often utilized in tactical and precision builds, making it a solid choice for those looking for reliability and performance in their firearm construction.

Specifications

MPN05-1626B
Caliber5.56 NATO
PlatformAR-15
ColorBlack
AssemblyComplete

Available Merchants(2)

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Brownells
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$1,711.99
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BattleHawk Armory
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$1,700.00

October 2026 on GunPartPicker

Geissele AR-15 Super Duty Rifle Build KIT 5.56mm - Brownells Geissele 5.56 Super Duty Rifle Build KIT Black ranked #360 of the 844 upper receivers builders added on GunPartPicker in October 2026. Builders on GunPartPicker first added it to a build in July 2026.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today only Brownells has it in stock. Prices barely moved in October 2026, holding around $1,711.99, with no real sale all month. Buying today, the lowest price is $1,711.99 at Brownells, which matches the best price we saw in October.

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