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Magpul
Overview
The Magpul AR-15 UBR 2.0 Collapsible Stock is designed for versatility and stability, featuring a collapsible design that adjusts to A5 length, making it suitable for a variety of shooting positions. Constructed from durable polymer, this stock offers a lightweight yet robust option for your AR-15 build. It is commonly found in configurations utilizing an Extended Mid-Length gas system and accommodates multiple calibers, enhancing both performance and adaptability across different setups.
Specifications
Magpul AR-15 UBR 2.0 Collapsible Stock Collapsible A5 Length FDE
4 options
Available Merchants(8)
Prices checked
Price Alert
October 2026 on GunPartPicker
Magpul AR-15 UBR 2.0 Collapsible Stock Collapsible A5 Length FDE ranked #108 of the 245 stocks and braces builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #153 of the 560 stocks and braces builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 7 of the 8 retailers we track have it in stock. It dipped to $165.99 at Brownells for a stretch in October 2026, well under its usual $208.95, so sales do come around. Buying today, the lowest price is $165.99 at Brownells, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Spikes Tactical Upper/Lower Receiver .223 Remington AR Lower, Flat Dark Earth - STS1512
Magpul XTM Enhanced Rail Panels, FDE - MAG510-FDE
FAB Defense AGF-43S Tactical Folding Pistol Grip for-M16-M4-AR15 Flat Dark Earth
Aero Precision 5.56 Mid-Length AR-15 Barrel - Pinned Epsilon SL - 14.5"
Magpul Enhanced AR Magazine Release
Colt Trigger & Disconnect Spring Assembly
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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