Luth-AR Rear Sight Base Flat Spring Black
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Luth-AR
Overview
The Luth-AR Rear Sight Base Flat Spring is a crucial component designed to secure the rear sight in place, ensuring reliable alignment and stability during use. Its black finish provides a sleek appearance while blending seamlessly with most builds. This part is commonly found in a variety of tactical and precision builds where a dependable rear sight is essential.
Specifications
Price and stock
Availability is good for the Luth-AR Rear Sight Base Flat Spring Black: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $1.99, so there haven't been real sales lately. Buying today, the lowest price is $1.99 at Optics Planet, which matches the best price we saw in August.
Prices checked · refreshed daily across 31 retailers
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Read the guide: AR-15 Rear Sight Guide →Frequently Built With
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