Sharps Gen2 Overthrow Billet Lwr Blk

Sharps Gen2 Overthrow Billet Lwr Blk

Sharps Bros.
MPN:
SBLR07
UPC:
850869008101
$265.95
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Description

The Sharps Bros. Gen2 Overthrow Billet Lower Receiver is a bold, battle-inspired AR-15 stripped lower that transforms your build into a true work of functional art, blending aggressive aesthetics with precision American craftsmanship.

  • Sculpted open mag well helmet design with battle-worn dents and sword gashes
  • CNC machined from aerospace-grade 7075-T6 billet aluminum for superior strength
  • Hard black anodized finish provides lasting corrosion and wear resistance
  • Marked "MULTI" caliber, compatible with a wide range of AR-15 upper configurations
  • Includes threaded bolt catch pin for easier, cleaner assembly
  • Endless customization potential — anodize, Cerakote, or leave it raw and tactical

Who This Is For

The Overthrow Gen2 is built for the AR-15 enthusiast who refuses to settle for a plain, off-the-shelf lower. Whether you're channeling a Spartan warrior aesthetic, a Viking-themed rifle build, or simply want a receiver that stands out at the range, this lower delivers showstopping visual impact without sacrificing the dimensional tolerances and durability required for a reliable, hard-use firearm. It's equally at home as the centerpiece of a custom display build or the foundation of your next serious range rifle.

Sharps Bros Gen2 Overthrow Billet AR-15 Lower Receiver in Black Anodized Finish

Specifications

BrandSharps Bros.
ModelGen2 Overthrow
TypeStripped AR-15 Lower Receiver
Material7075-T6 Billet Aluminum
FinishHard Black Anodized
Caliber MarkingMULTI
IncludesThreaded Bolt Catch Pin
CompatibilityMil-Spec AR-15 Pattern
ManufactureCNC Machined, USA

Frequently Asked Questions

Is the Overthrow lower compatible with standard mil-spec AR-15 parts kits and upper receivers?

Yes. The Sharps Bros. Gen2 Overthrow is machined to mil-spec AR-15 dimensions, meaning it will accept any standard lower parts kit (LPK) and pair with any mil-spec AR-15 upper receiver. The "MULTI" caliber marking makes it versatile across a wide range of caliber-specific upper configurations, from 5.56 NATO to .300 Blackout and beyond.

Is this a stripped lower, and what else do I need to complete my build?

Yes, the Overthrow Gen2 is a stripped lower receiver, which means it does not include a lower parts kit, buffer tube assembly, or stock. To complete your build, you will need a standard AR-15 lower parts kit, a buffer tube (carbine or rifle length), a buffer and spring, and a stock or pistol brace of your choice. The included threaded bolt catch pin simplifies one step of the assembly process.

Can I further customize the finish on this lower receiver?

Absolutely — and Sharps Bros. designed the Overthrow with customization in mind. The deep relief sculpting of the helmet design, battle-worn texturing, and crack lines make it an ideal canvas for Cerakote, custom anodizing, or paint. Many builders use the intricate surface details to create dramatic two-tone or themed finishes. The hard black anodized base coat also holds up well as a standalone finish if you prefer the classic tactical look.