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Midwest Industries
Overview
The Midwest Industries Stock Tube with Buffer Tube Adaptor is designed for builders looking to create a solid foundation for their AR-15 builds. This assembly includes a tube only, made from durable steel and finished with phosphate to enhance its longevity and resistance to wear. Its compatibility with a Picatinny rail setup allows for versatile stock options, making it suitable for both tactical and sport shooting applications.
Midwest Industries Stock Tube with Buffer Tube Adaptor, Black, Fits Picatinny Rail
Prices checked
Availability is good for the Midwest Industries Stock Tube with Buffer Tube Adaptor, Black, Fits Picatinny Rail: it was in stock at one retailer or another nearly every day in September 2026, and today 6 of the 7 retailers we track have it in stock. The best price drifted down from $62.99 to $54.99 over September 2026 without a real sale. Buying today, the lowest price is $62.99 at Ammunition Depot, above September's low of $54.99, so a better deal may come back.
Prices checked · refreshed daily across 37 retailers
We ranked every buffer tube assembly by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Tube Assembly Guide →Check it against the live catalog:
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