First Strike

First Strike Factory replacement part: 45-3111

T15 Sear Spring Factory Part SPRG6 04

Stock T15 Barrel NON removable tip  

FIRST STRIKE T15 Striker Front AR12C103

T15 STRIP PIN SPRING

  First Strike T15 Strip Pin Stop Pin PART AR11A901

First Strike Factory replacement part: AR11K201  (screws are not included).

FIRST STRIKE T15 TRIGGER GUARD SPRING PIN AR11A902  

FIRST STRIKE (First Strike) Factory replacement part - AR11C101 T15 Trigger housing only

T15 Trigger Spring Factory Part

First Strike Factory replacement part: AR11F101 (New Style Upper Manifold) - Please Note:  Upper Manifold Seal AR11F602 Not Included.

First Strike Factory replacement part: ORNG 017-S70 (old Style) upper manifold.

First Strike Factory replacement part: AR11F602 (New Style Upper Manifold Seal)

First Strike Factory replacement part: AR12A (includes Upper Receiver, Charging Handle, Current Receiver Sleeve, and Dust Cover assemblies - Bolt Assembly is NOT Included).

First Strike Factory replacement part: AR11E101-C

  First Strike T15 Valve Seat W/O-RING- AR11E105-C