Sharps Bros. SBLR07, Gen 2 Overthrow (Spartan Helmet Design), Billet Lower Receiver, 223 Rem/556NATO, Bronze Cerakote Finish by Blowndeadline, CNC Machined from a 7075 Billet Aluminum SBLR07-BD-BRONZE

Sharps Bros. builds a series of custom AR-15 lower receivers and has evolved from a one-man business to a full-fledged firearm design and manufacturing organization.

Features: 

• Manufacturer: Sharps Bros.
• Manufacturer Part #: SBLR07-BD-BRONZE
• Model: SBLR07
• Model: Overthrow
• Action: Semi-automatic
• Type: Stripped Lower Receiver
• Caliber: 223 Remington
• Caliber: 556NATO
• Barrel Length: N/A
• Color: Bronze
• Description: CNC Machined from a 7075 Billet Aluminum