AR-15 Barrel - 18"

As the game shows it, sign included. Whether a plus is better depends on the stat.

Muzzle velocity

+12

What this part goes on, and in which slot.

• CQ A1 Upper Receiverin the barrel slotParts
• M16A1 Upper Receiverin the barrel slotParts
• M4 Upper Receiverin the barrel slotParts

Straight on the weapon or through other parts, up to three steps.

• CQ A1Assault rifle · on M16A1 Upper Receiver
• DDM4Assault rifle · on CQ A1 Upper Receiver
• L403A1Assault rifle · on M16A1 Upper Receiver
• M16 A1Assault rifle · on M16A1 Upper Receiver
• M4A1Assault rifle · on CQ A1 Upper Receiver

The slots this part offers, and what goes in them.