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DPMS Castle Nut

Best price

$6.99at OpticsPlanet

Out of stock checked Nov 10, 2026

Buy at OpticsPlanet

Where to buy

StorePriceAvailabilityBuyAdd to build
OpticsPlanet $6.99checked Nov 10, 2026 Out of stock Buy at OpticsPlanet

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This part is out of stock at every store we track. These similar buffer parts are in stock, with today's prices.

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Price history

Dashed line = out of stock. Tracking since Oct 27, 2026.

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OpticsPlanet$6.99$6.99$6.99

Since Oct 27, 2026.

About this part

The DPMS Castle Nut is an AR-15 buffer part from DPMS. One store lists it, OpticsPlanet at $6.99.

Specifications

Manufacturer
DPMS
Platform
AR-15
Material
Steel

From the manufacturer

DPMS Castle Nut One Size. Specifications for DPMS Castle Nut: Manufacturer: DPMS Gun Model: AR-15 Color: Black Fabric/Material: Steel Threads per Inch: 1-3/16x16 Gun Make: AR Platform Package Contents: DPMS Castle Nut What firearm models does the manufacturer say DPMS Castle Nut is compatible with? The manufacturer says that DPMS Castle Nut is compatible with AR-15DPMS DP412: Castle Nut One Size

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$6.99 at OpticsPlanet
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