B5 Systems Bravo Fixed Mil-Spec AR-15 Buttstock Black A1 Length

B5 Systems
MPN:
BRC-1441
UPC:
814927022812
$53.20
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The B5 Systems Bravo Fixed Mil-Spec AR-15 Buttstock in A1 length delivers the ergonomic performance of the popular Bravo stock in a classic fixed-length configuration, purpose-built for shooters who want a solid, no-compromise platform on their carbine or rifle.

  • A1-length fixed profile provides consistent length-of-pull for repeatable cheek weld
  • Ergonomic cheek weld geometry improves sight alignment and shooting comfort
  • Overmolded steel anti-rotational QD sling mount prevents unwanted rotation under load
  • No-slip cushioned butt pad absorbs recoil and stays planted against the shoulder
  • Color-matched steel hardware and Suregrip stock latch for a refined, secure fit
  • Mil-Spec materials and finishes; fits standard Mil-Spec carbine receiver extensions

Who This Is For

The B5 Systems Bravo Fixed A1-Length Buttstock is ideal for AR-15 builders and owners who prefer the reliability and consistency of a fixed stock over an adjustable one — whether for competitive shooting, home defense builds, or range rifles where a set length-of-pull is an advantage. It also suits shooters who want modern sling mounting options without sacrificing the clean, traditional silhouette of a fixed A1-style stock. Proudly made in the USA, this stock is a smart upgrade for anyone running a Mil-Spec carbine receiver extension.

B5 Systems Bravo Fixed A1 AR-15 Buttstock in Black – right side profile view B5 Systems Bravo Fixed A1 AR-15 Buttstock – QD sling mount and butt pad detail

Specifications

Brand B5 Systems
Model Bravo Fixed (Bravo-C)
Stock Style Fixed, A1 Length
Color Black
Compatibility Mil-Spec Carbine Receiver Extensions
Sling Mounts QD (Anti-Rotational) + Fixed
Hardware Color-Matched Steel
Butt Pad No-Slip Cushioned Overmold
Mounting Setscrew on Carbine Buffer Tube
Material Mil-Spec Polymer & Steel
Country of Origin USA

Frequently Asked Questions

Will this stock fit my AR-15's buffer tube?

Yes — the B5 Systems Bravo Fixed A1-Length Buttstock is designed to fit standard Mil-Spec carbine receiver extensions (buffer tubes). It mounts via a setscrew, making installation straightforward without any permanent modification. It is not intended for commercial-spec or rifle-length buffer tubes, so confirm your buffer tube is Mil-Spec before ordering.

How does the A1 length compare to a standard adjustable carbine stock?

The A1 length is slightly longer than the shortest position on a typical 6-position adjustable stock, providing a fixed length-of-pull that works well for most adult shooters — especially when wearing light clothing or a chest rig. Because it's fixed, there's no movement or rattle, making it an excellent choice for precision-focused builds or setups where a consistent cheek weld is critical.

What type of sling attachment does this stock support?

The B5 Systems Bravo Fixed stock includes both a QD (quick-detach) sling socket and fixed sling loop mounts. The QD mount features an overmolded steel anti-rotational design that prevents it from spinning under the pressure of a loaded sling — a common issue with lesser stocks. This makes it compatible with virtually all modern single-point, two-point, and three-point sling systems.