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Battle Arms Development
Overview
The Battle Arms Development Enhanced Pin Set is specifically designed for LR-308, SR-25, and AR308 rifles, providing a reliable and robust solution for securing your upper and lower receivers. Made from steel, this pin set ensures durability and strength during operation, allowing builders to maintain a secure connection between components. While this pin set is versatile, it commonly appears in builds that utilize the 5.56 NATO caliber.
Battle Arms Development Enhanced Pin Set For LR-308/SR-25/AR308 Rifles, Black - BAD-EPS-308
Prices checked
Builders have added the Battle Arms Development Enhanced Pin Set For LR-308/SR-25/AR308 Rifles, Black - BAD-EPS-308 to their builds on GunPartPicker. Since April 2026, it ranks #54 of the 157 takedown pins builders have added. Builds with this takedown pin are mostly chambered in 5.56 NATO (75%, then .308 Win 13%), split between mid-length (50%) and carbine-length (25%) gas systems, and mostly AR-15 (92%, then AR-10 8%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 8 of the 9 retailers we track have it in stock. Buying today, the lowest price is $26.14 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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