Aero Precision Mil-Spec AR-15 Lower Parts Kit

Aero Precision Mil-Spec AR-15 Lower Parts Kit A true, US made mil-spec AR-15 lower parts kit. Made of premium grade materials, complete and ready to install in your AR-15 lower. Compatible with all mil-spec lowers, includes complete fire control group, buffer tube, buffer tube assembly, M4 stock A2 pistol grip and more.

Priced below MSRP, grab a second one for future builds!

Lower Parts Kit Contents

• Takedown/pivot springs, takedown/pivot detents
• Trigger/hammer pins
• Takedown pin
• Pivot Pin
• Bolt catch, bolt catch spring, bolt catch buffer, bolt catch roll pin
• Safety Selector, safety selector spring safety selector detent,
• Buffer retainer, buffer retainer spring
• Trigger guard, trigger guard roll pin
• A2 pistol grip, pistol grip screw, pistol grip lock washer
• Trigger spring, hammer spring, disconnector spring
• Magazine catch body, magazine catch spring magazine catch button
• Hammer, trigger, disconnector

Aero Precision Mil-Spec Carbine Buffer / Receiver Extension Kit

Starting with aerospace grade 7075-T6 aluminium, Aero Precision builds the best US made AR-15 buffer tube and buffer kit. Engineered for lifetime performance, there is no finer buffer kit on the market at any price.

• Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position
• Carbine buffer (3oz)
• Buffer spring
• End plate and lock nut

M4 Style Adjustable Stock

The same stock used by the US Armed Forces and allied nations, it is battle proven, and ready to install.

Take a look at our other AR-15 Parts here!

Advertised price expires 12/16/2020