Lewis Machine and Tool MARS-L AR-15 Lower Receiver - Ambidextrous - Stripped Lower

The LMT MARS-L stripped AR-15 lower receiver ships partially assembled with ambidextrous magazine release, bolt release, and safety selector controls already in place, leaving builders to add their preferred trigger, pistol grip, trigger guard, and takedown pins. Forged from 7075-T6 aluminum and hardcoat anodized, it delivers Mil-Spec dimensions for a proper fit with any upper receiver.

Features:

• Forged 7075-T6 aluminum for extra strength
• Hardcoat anodizing resists wear and corrosion
• Ambi mag release, bolt release, and safety pre-installed
• Color-filled selector markings for quick ID
• Ships partially assembled, ready to finish

The ambidextrous magazine and bolt catch controls are machined directly into the receiver for a clean, ergonomic feel from either side, giving builders a head start before adding their own trigger, pistol grip, trigger guard, and takedown pins. Mil-Spec dimensions ensure a proper fit with other upper receivers and components.

Lewis Machine & Tool is dedicated to providing civilians the same level of quality they've supplied to law enforcement and the military for years, backed by precision manufacturing and rigorous quality assurance.