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B5 Systems
Overview
The B5 Systems AR-15 Bravo Stock is a collapsible, adjustable stock designed for Mil-Spec buffer tubes, offering builders a reliable and versatile option for their AR-15 builds. Made from durable polymer, its OD Green color provides a tactical aesthetic while ensuring functionality and resilience in various conditions. This stock is commonly found in builds with a Mid-Length gas system and chambered in 5.56 NATO, making it a great choice for those looking to balance performance with adaptability.
Specifications
B5 Systems AR-15 Bravo Stock Collapsible Mil-Spec OD Green
Available Merchants(7)
Prices checked
Price Alert
October 2026 on GunPartPicker
B5 Systems AR-15 Bravo Stock Collapsible Mil-Spec OD Green 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 #74 of the 559 stocks and braces builders have added. Builds with this stock are split between 5.56 NATO (58%) and .223 Wylde (25%), split between mid-length (44%) and carbine-length (33%) gas systems, and mostly AR-15 (94%).
It was in stock most times we checked in October 2026, and today all 7 retailers we track have it in stock. Buying today, the lowest price is $57.95 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
PSA GEN3 PA10 Forged Complete MOE EPT SBA4 .308 Lower With Over Molded Grip
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
B5 Systems Type 23 P-Grip - Coyote Brown
Phase 5 Tactical 90 Degree Ambi Safety Selector - Red
EOTECH XPS2-0 Holographic Weapon Sight - Olive Drab Green
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.
Builds Featuring This Part
See all builds →Builds in the community that include the B5 Systems Ar-15 Bravo Stock Collapsible Mil-Spec Od Green
| Build | Parts | Total |
|---|---|---|
 | 16 | $1183.05 |
 | 19 | $4950.56 |
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