Franklin Armory M4-BLR Lower Receiver Binary Straight Gold Trigger .223 Remington Black AR-Platform Lower Receiver

Description

Product Overview

The Franklin Armory M4-BLR multi-caliber AR-platform lower receiver with a binary straight gold trigger is built around forged 7075-T6 aluminum and finished in Type-III hard coat black anodizing for durability. Designed as a solid foundation for an M4-inspired carbine build, it includes the familiar A2 pistol grip and an M4-style carbine stock, along with a mil-spec 30-round steel magazine. A specialized tension screw helps eliminate upper-to-lower wobble for a tight, consistent fit.

Key Features

• Forged 7075-T6 aluminum receiver construction for strength and longevity
• Type-III hard coat black anodized finish for enhanced corrosion and wear resistance
• Binary trigger functionality for rapid, responsive firing on trigger pull and reset
• Includes A2 pistol grip and M4 carbine-style stock for a classic AR feel
• Mil-Spec compatible 30-round steel magazine included
• Specialized tension screw to reduce upper/lower wobble for a secure fit

Start your next AR build with a durable Franklin Armory M4-BLR lower receiver designed for a tight fit and confident performance.