Triarc 12.5" 5.56 Complete Upper (Peanut Butter)

- Billet Upper (Peanut Butter)
- 12.5” 5.56 Track 2.0 Barrel
- 11.5” Trilok Rail (Peanut Butter)
- Triarc Low Profile Pinned Gas Block
- Milspec Black Nitride Triarc BCG
- Radian Raptor Ambi Charging Handle
- 1/2x28 Muzzle Threads
**Does not ship with a muzzle device**

The TSR-15S is the service model of our lineup. Built to exceed mil-spec standards, around a TRACK 2.0 barrel and features a mil-spec forged serialized upper receiver.