AR-15 5.56 Nato 7.5" Side Charging Skeletonized Gold Pistol Build Kit

This  AR-15 complete 5.56 Nato psitol length upper has a 7.5" M4 contour barrel with a stainless steel finish, and features a 1:7 twist rate, with a pistol length gas system. It includes a 7 5/16" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a stainless flash hider, and a side charging (Gen 2) handle

FIRE CONTROL GROUP

• AR-15 Hammer
• Hammer Spring
• AR-15 Trigger
• Trigger Spring
• Trigger/Hammer Pins
• Disconnector
• Disconnector Spring

BUFFER TUBE ASSEMBLY:

• Pistol Buffer Tube
• 3oz Buffer
• Buffer Spring
• Castle Nut
• Dual Sling End Plate
• Buffer Retainer Detent
• Buffer Retainer Detent Spring

EXTENDED TAKEDOWN & PIVOT PIN ASSEMBLY

• Extended Takedown Pin
• Extended Pivot Pin
• Takedown Springs
• Takedown Detents

BOLT CATCH ASSEMBLY

• Bolt Catch
• Bolt Catch Detent
• Bolt Catch Detent Spring
• Bolt Catch Roll Pin

MAGAZINE CATCH ASSEMBLY

• Magazine Catch
• Magazine Catch Button
• Magazine Catch Spring

SAFETY SELECTOR ASSEMBLY:

• Safety Selector
• Selector Detent
• Selector Spring

Complete Upper Specs:

We recommend Tapco magazines and Hollow Point Boat Tail 75 gr., Nosler Match Grade 69 gr. or 5.56 Hornady Frontier 55gr.