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. Considering the vast majority of AR-15 lowers look the same, Sharps Bros thought it was time to improve upon the standard and create some visual diversity in the market. The Overthrow lower is where looks meet performance.

Features

• An oversized and integral trigger guard
• A beveled magazine flare that helps you load as quickly and efficiently as possible
• Machined top to bottom from 7075-T6 aluminum, a peak-strength corrosion-resistant aluminum alloy
• Full compatibility with all mil-spec internal parts
• Full compatibility with all other aftermarket mil-spec upper receivers
• Full compatibility with GI standard issue magazines as well as PMags