Sharps Bros AR Lower Receivers

About Sharps Bros

Sharps Bros was founded in 2012 by John Sharps, a lifelong gun enthusiast with decades of manufacturing and product development experience.

The company began as a one-man business in Eugene, Oregon, creating custom AR-15 lower receivers that moved away from standard mil-spec designs.

The inspiration came from John's experience as a technical diver who discovered WWII aircraft in Lake Washington, leading to the iconic Hellbreaker design inspired by P-40 Warhawk Flying Tiger nose art.

Sharps Bros revolutionized AR-15 lower receiver aesthetics by creating visually distinctive, highly detailed receivers machined from premium 7075-T6 billet aluminum.

Today, the company has evolved into a full-fledged product design and manufacturing organization, expanding beyond AR-15 lowers to include AR-10 receivers, chassis systems, and pistol components.

Popular Sharps Bros Features

7075-T6 Billet Aluminum Construction

• Premium billet aluminum provides superior strength and corrosion resistance compared to standard forgings.

MIL-A-8625 Hardcoat Anodized Finish

• Military and aerospace standard finish ensures exceptional durability and protection.

Oversized Integral Trigger Guards

• Enhanced trigger guards accommodate gloved operation for tactical and winter shooting conditions.

Beveled Magazine Flares

• Flared magwells improve reload speed and efficiency during competitive and tactical shooting.

Threaded Components

• Threaded bolt catch pins and takedown pin recesses provide enhanced durability over standard components.

Aircraft-Inspired Design Themes

• Unique aesthetic elements inspired by military aircraft create distinctive visual identity that stands out from standard receivers.

Best-Selling Sharps Bros Lower Receivers

The Jack AR-15 Lower

• Popular skull-themed design inspired by military imagery, weighing 10.7 ounces with exceptional detail work.

Hellbreaker AR-15 Lower

• The original design featuring distinctive shark mouth appearance inspired by P-40 Warhawk Flying Tiger nose art.

Warthog AR-15 Lower

• A-10 Warthog aircraft inspired design featuring tusks and nostrils with heavily flared magwell, weighing 9.8 ounces.

Livewire AR-15 Lower

• More traditional styling with unique features including ambidextrous bolt release and heavily flared magwell.

Jack10 AR-10 Receiver Set

• The popular skull-themed design scaled up for .308/7.62mm AR-10 platforms with matching upper and lower receivers.

Showdown AR-15 Lower

• Samurai mask and facial armor themed magazine well design offering distinctive tactical aesthetics.

Livewire10 AR-10 Receiver Set

• Enhanced .308/7.62mm version featuring the proven Livewire design elements for larger caliber applications.

Popular Uses for Sharps Bros

Custom AR Builds

• Preferred by builders seeking distinctive aesthetics without sacrificing mil-spec compatibility and function.

Competition Shooting

• Features like flared magwells and threaded components aid competitive shooters in CMP and tactical competitions.

Precision and Recreational Shooting

• Consistent manufacturing tolerances and premium materials support accuracy requirements for range and recreational use.

Tactical Training

• Enhanced ergonomics like oversized trigger guards and ambidextrous features benefit tactical shooting disciplines.

Collector and Enthusiast Builds

• Distinctive military aircraft-inspired themes appeal to collectors wanting unique, high-quality firearm components.

Sharps Bros FAQs

QUESTION: Are Sharps Bros lower receivers compatible with standard AR-15 upper receivers?
ANSWER: Yes, all Sharps Bros receivers feature full mil-spec compatibility with standard and aftermarket upper receivers.

QUESTION: What material are Sharps Bros AR-15 and AR-10 receivers made from?
ANSWER: All receivers are CNC machined from premium 7075-T6 billet aluminum with MIL-A-8625 hardcoat anodized finish.

QUESTION: Do Sharps Bros receivers work with standard magazines?
ANSWER: Yes, they are compatible with Magpul PMags, Hexmags, GI magazines, and other standard capacity magazines.

QUESTION: What is the weight difference between Gen1 and Gen2 Sharps Bros receivers?
ANSWER: Gen2 receivers range from 8-10 ounces, offering reduced weight compared to earlier models while maintaining quality.

QUESTION: Are Sharps Bros lower receivers compatible with mil-spec internal parts?
ANSWER: Yes, all models are designed for full compatibility with standard mil-spec AR-15 and AR-10 internal components.

QUESTION: What makes Sharps Bros receivers different from standard forged receivers?
ANSWER: Billet construction allows unprecedented detail levels and unique aesthetic designs impossible with standard manufacturing methods.

QUESTION: Do I need an FFL to purchase Sharps Bros lower receivers?
ANSWER: Yes, lower receivers are regulated components requiring FFL transfer through licensed dealers.

QUESTION: What calibers are Sharps Bros receivers marked for?
ANSWER: Receivers feature multi-caliber markings for compatibility with various cartridges within their respective platforms.