Our state of the art M5E1 platform starts here, with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself.
NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote.
Brand Family
Ultimate Defense
Boxes Per Case
25
Case Material
Brass
Case Pack
Boxed
CA Prop 65
1
Energy
391
Compliance Item Type
Handgun Ammo
Lead Free
Brand Family
Ultimate Defense
Boxes Per Case
25
Case Material
Brass
Case Pack
Boxed
CA Prop 65
1
Energy
391
Compliance Item Type
Handgun Ammo
Lead Free