Builds/Upper Receiver

AR builds with the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm

5 public builds on GunPartPicker use the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm. At today's lowest prices the median parts list comes to $1,106, and most land between $598 and $1,150. The most common caliber is 5.56 NATO.

Public builds

Median parts total

$1,106

Typical range

$598 to $1,150

Top caliber

5.56 NATO

Most chosen parts in builds with the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm

Slot	Most chosen	Share
Barrel	Diamondback AR-15 223 Rem & 556 NATO 16" 1:8 Barrel builds	40% of 5
Bolt Carrier Group	PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI builds	40% of 5
Charging Handle	Radian Raptor AR-15 Charging Handle builds	40% of 5
Gas Block	Aim Sports Low-Profile Micro Gas Block builds	40% of 5
Safety	Expo Arms AR-15 Ambidextrous Safety Selector builds	40% of 5
Gas Tube	Expo Arms Mid-Length Gas Tube builds	40% of 5
Dust Cover	Luth-AR Ejection Port Cover Assembly builds	60% of 5
Buffer Tube	Leapers UTG PRO Mil-Spec 6-Position Receiver Extension Tube builds	100% of 3
Takedown Pin	LBE Unlimited AR-15 Takedown And Pivot Pin Set builds	60% of 5
Buffer Spring	Luth-AR AR-15 Carbine Buffer Spring builds	100% of 3
Trigger Guard	LBE Unlimited Aluminum AR-15 Trigger Guard builds	50% of 4
Forward Assist	Spike's Tactical Forward Assist Assembly builds	40% of 5

Brands these builds pair with

Builds with the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm

Frequently asked questions

How many builds use the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm?

5 public builds in the GunPartPicker build gallery include the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm.

How much does a build with the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm cost?

The median parts list is $1,106, with most between $598 and $1,150, using each part's lowest in stock price today. Open any build for store by store prices.

What parts go with the ZRODelta AR-15 Forged M4 Upper Receiver 5.56mm?

Diamondback AR-15 223 Rem & 556 NATO 16" 1:8 Barrel is the most chosen barrel (40% of builds with one); PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI is the most chosen bolt carrier group (40% of builds with one); Radian Raptor AR-15 Charging Handle is the most chosen charging handle (40% of builds with one); Aim Sports Low-Profile Micro Gas Block is the most chosen gas block (40% of builds with one).

Build totals add up each part's lowest in stock price, refreshed every few hours; open a build for prices at every store. Want your own? Start a build in the AR-15 Builder.