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Armaspec Fire Selector Detent w/Spring SS

Armaspec · Lower Parts

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Armaspec Fire Selector Detent w/Spring SS

Best price

$5.99at OpticsPlanet

In stock Sale Lowest in 30 dayschecked Nov 12, 2026

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Specifications

Manufacturer
Armaspec
Color
Silver / Stainless
Type
Safety
Platform
AR-15
Material
Steel

Where to buy

StorePriceAvailabilityBuyAdd to build
OpticsPlanet Best price $5.99Salechecked Nov 12, 2026 In stock Buy at OpticsPlanet
AR15Discounts 5% off $4.95checked Nov 12, 2026 Check store Buy at AR15Discounts
Dirty Bird $5.70checked Nov 12, 2026 Check store Buy at Dirty Bird

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $5.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$4.95$4.95$4.95
Dirty Bird$5.70$5.70$5.70
OpticsPlanet$5.99$4.49$5.99

Since Oct 12, 2026.

About this part

The Armaspec Fire Selector Detent w/Spring SS is an AR-15 lower part from Armaspec. It's sold by 3 stores (1 in stock), from $4.95 to $5.99. The lowest in-stock price in the last 30 days was $5.99 at OpticsPlanet.

From the manufacturer

Armaspec Fire Selector Detent w/Spring SS. The Armaspec AR 15 Selector Detent is made from stainless steel ensuring it remains in prime condition even after regular use. This prevents the safety selector from slipping to an unsafe mode before you are ready to fire helping you stay safe when on the range. Specifications for Armaspec Fire Selector Detent w/Spring: Manufacturer: Armaspec Color: Stainless Fabric/Material: Stainless Steel Country of Origin: USA Features of Armaspec Fire Selector Detent w/Spring Machined from quality corrosion resistant stainless steel Package Contents: Armaspec Fire Selector Detent w/Spring Armaspec ARM138-SS: Fire Selector Detent w/Spring SS

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