B5 SOPMOD bravo stock with the deeper cheek riser, comfortable cheek weld for an LPVO or red dot. lock lever engages positive on a mil spec tube. ambi QD sockets work for any sling setup


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B5 Systems
Overview
The B5 Systems AR-15 SOPMOD Bravo Stock is a collapsible stock designed for Mil-Spec buffer tubes, offering builders flexibility in length adjustment for optimal shoulder placement. Made from durable polymer, this stock provides a lightweight yet robust solution for your AR-15 platform. It is frequently utilized in builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a popular choice among those looking for a versatile and reliable stock option.
Based on build data

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Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 5 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 5 | |
| Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4 | 5 | |
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 5 | |
| Cmmg Ar-15 Mil-Spec Trigger Kit | 4 | |
| Aero Precision M4e1 Stripped Ar-15 Lower Receiver - Black | 4 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 66.7% |
| .223 Wylde | 33.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 100% |
Builds in the community that include the B5 Systems Ar-15 Sopmod Bravo Stock Collapsible Mil-Spec Blk
| Build | Parts | Total |
|---|---|---|
![]() | 23 | $2842.29 |
![]() | 12 | $1357.95 |
![]() | 14 | $4040.09 |
![]() | 19 | $1372.61 |
![]() | 14 | $1592.83 |
![]() | 21 | $1098.19 |
![]() | 22 | $1370.90 |
2 global ratings
B5 SOPMOD bravo stock with the deeper cheek riser, comfortable cheek weld for an LPVO or red dot. lock lever engages positive on a mil spec tube. ambi QD sockets work for any sling setup
B5 Systems SOPMOD Bravo stock has the comfortable cheek weld geometry. Polymer is dense and durable - holds up to abuse. Locks tight at each position on a milspec carbine tube. Quality stock for a duty-style build.