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B5 Systems

B5 Systems SOPMOD Stock

Enhanced carbine stock with angled cheek weld and battery storage

Quick Specs

Price
$99
Weight
11.5 oz
Brand
B5 Systems
Category
control

Features

  • Angled cheek weld
  • Waterproof storage
  • Quick adjust latch
  • Mil-spec receiver extension fit

Capability Boosts

Reliability+1
Mobility+-1

Compatibility Tags

family: ar-pattern

Overview

The B5 Systems SOPMOD Bravo Stock builds upon the legendary SOPMOD design while eliminating unnecessary weight and bulk. Originally developed to hold batteries for early GWOT optics and accessories, the Enhanced SOPMOD stock had become obsolete as modern electronics became more efficient. B5 Systems responded by creating the Bravo - removing the battery tubes to reduce weight by almost three ounces while maintaining the excellent cheek weld, quick-disconnect sling mount, and non-slip cushioned buttpad that made the SOPMOD famous.

The Bravo maintains approximately 75-80% of the traditional SOPMOD width through the cheek weld area, providing excellent face-to-stock contact for consistent sight alignment. The rear of the stock is angled to ensure quick and consistent placement against the shoulder and cheek during rapid presentations. The one-piece anti-rotation QD sling mount prevents the swivel from rotating and binding the sling, while the improved "sure grip" stock latch provides positive, reliable adjustments. All B5 Systems stocks are made from Mil-Spec materials and finishes in the USA.

Users consistently praise the Bravo for its exceptionally tight fit on the buffer tube, often requiring a bump to get it moving but resulting in zero rattle during use. The cheek weld is described as awesome for quick, consistent shots, and even left-handed shooters report excellent comfort and positioning. At approximately 8.25-9.3 ounces depending on measurement method, the Bravo offers SOPMOD-level performance at a fraction of the weight. The stock is available in Black, Flat Dark Earth, and Foliage Green, with color-matched steel hardware for a professional appearance.

Key Features

  • SOPMOD-style cheek weld optimized for consistent sight alignment
  • Weight: 8.25-9.3 oz (almost 3 oz lighter than Enhanced SOPMOD)
  • One-piece anti-rotation QD sling mount prevents binding
  • Non-slip cushioned buttpad for positive shoulder contact
  • Angled rear for quick, consistent shouldering
  • Improved 'sure grip' stock latch for reliable adjustments
  • Mil-Spec materials and finish, made in USA

Pros

  • +Excellent cheek weld rivals full-size SOPMOD
  • +Significantly lighter than Enhanced SOPMOD version
  • +Zero rattle with tight buffer tube fit
  • +Anti-rotation QD mount is genuinely useful
  • +Narrower profile reduces snagging on gear
  • +Great value compared to Crane SOPMOD stocks

Cons

  • No internal battery storage like Enhanced SOPMOD
  • Tight fit may require effort to adjust positions
  • Only fits Mil-Spec buffer tubes (not commercial)
  • Limited color options compared to some competitors
  • Slightly narrower cheek weld than full SOPMOD

Detailed Specifications

Material
Mil-Spec polymer with steel hardware
weight
8.25-9.3 oz
compatibility
Mil-Spec carbine receiver extension (buffer tube)
storage
None (slimmer profile vs Enhanced SOPMOD)
slingMount
Anti-rotation QD mount, fixed sling loops
buttpad
Non-slip cushioned rubber
positions
6-position adjustable
madeIn
USA
colors
Black, Flat Dark Earth, Foliage Green

Compatible Platforms

+18 more

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