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Ar15a4 Receiver Extension

Ar15a4 Receiver Extension

Colt · Buffer Tubes & Springs

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Best price

$75.99at Brownells

Out of stock checked Nov 10, 2026

Buy at Brownells

Where to buy

StorePriceAvailabilityBuyAdd to build
Brownells $75.99checked Nov 10, 2026 Out of stock Buy at Brownells

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Price history

Dashed line = out of stock. Tracking since Sep 28, 2026.

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Brownells$75.99$75.99$75.99

Since Sep 28, 2026.

About this part

The Ar15a4 Receiver Extension is an AR-15 buffer part from Colt. One store lists it, Brownells at $75.99.

Specifications

Manufacturer
Colt
Type
Buffer Tube
Platform
AR-15

From the manufacturer

Mfg: Colt

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$75.99 at Brownells
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