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Battle Arms Development
Overview
The Battle Arms Development Aluminum Pivot and Take Down Set in Red is designed for builders looking to enhance both the functionality and aesthetics of their AR-15. Made from durable 6061-T6 aluminum, this pin set provides a reliable connection between the upper and lower receivers, ensuring smooth operation during disassembly and reassembly. This product is frequently found in builds featuring a rifle gas system and chambered in .223 Remington, making it a practical choice for a variety of shooting applications.
Battle Arms Development Aluminum Pivot and Take Down Set - Red
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Prices checked
Battle Arms Development Aluminum Pivot and Take Down Set - Red ranked #26 of the 82 takedown pins builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #30 of the 152 takedown pins builders have added. Builds with this takedown pin are mostly chambered in 5.56 NATO (71%, then .308 Win 12%), mostly on mid-length gas (67%, then pistol-length 17%), and mostly AR-15 (84%, then AR-10 11%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 3 of the 5 retailers we track have it in stock. Buying today, the lowest price is $23.15 at KY Gun Company, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every takedown pin by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Takedown Pin Guide →The part most often added in each category by the builds that include this one

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