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Palmetto State Armory
Overview
The PSA AR15 Front Sight Post Detent is a steel component designed to secure the front sight post in place on your AR-15 build. Its forged construction ensures durability and reliability, providing a stable aiming point that is essential for accurate shooting. This part is typically found in standard iron sight configurations, making it a common choice for builders looking to create a reliable, traditional setup.
Specifications
PSA AR15 Front Sight Post Detent
Build history on GunPartPicker
Builders on GunPartPicker first added the PSA AR15 Front Sight Post Detent to a build in March 2026.
Today only Palmetto State Armory has it in stock. Buying today, the lowest price is $1.99 at Palmetto State Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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