First Strike T15 Parts

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

This is the complete T15 Rear Cap. Included Striker cushion, rear Cap, and rear cap pin. For the new or old sleve.  

First Strike Factory replacement part: H-DOWL 1/16 1.08 (45-9206).

First Strike Factory replacement part: SPRG09 (43-9309)

First Strike Factory replacement part: 45-3111

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

FIRST STRIKE Factory replacement part: AR12A102. (New "large hole' style for the latest T15 receiver.  If you have an older T15, this receiver sleeve will not work in your upper).

First Strike Factory replacement part: AR12C902

  The First Strike Freefloating Hand Guard attaches directly to your T15.  Available in two sizes, this handguard will shorten the overall length of the T15 for a more compact feel.  Features the popular Keymod design which accepts a vast...

T15 Magazine follower Factory Part

Internal spring for the T15 Magazine AR11C503

The crank wheel for the T15 Mags Factory Part

T15 Magazine spool Factory Part

T15 Sear Spring Factory Part SPRG6 04

T15 Trigger Spring Factory Part

The main valve spring for the T15. Factory Part