Mcr Belt-fed Upper Receiver Auto 16.25” 1913

16” Upper, Mid-len Barrel, 15” M-lok Atlas S-one Hg -blk

Cartridge : AKK_5.56 mm NATO
Color : Black
Finish : Anodized
Length : 16”
Make : AR-15
Make/Model : AR-15
Style : Complete
Twist : 1-7

223 Wylde Complete Upper Black Receiver Stainless Barrel

Cartridge : AJO_223 Wylde
Color : Black
Contour : M4
Finish : Anodized
Length : 16”
Make : AR-15
Make/Model : AR-15
Muzzle : 1/2-28
Style : Complete
Twist : 1-8

9mm Billet Upper Receiver Black

Cartridge : APP_9 mm Luger
Color : Black
Finish : Anodized
Make : AR-15
Make/Model : AR-15
Style : Stripped

The Aero Precision AR15 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features AR15 Gen 2 Lower and is upgraded to include a MOE SL Grip and MOE SL Carbine Stock. Save when you buy it complete and let their specialists do the installation for you!

Features :

• AR15 Gen 2 Lower Receiver
• MOE SL Grip
• MOE SL Carbine Stock
• Lower Parts Kit
• Carbine Receiver Extension
• AR15 Carbine Buffer and Spring
• These parts are installed