Currently Unavailable
We don’t know when or if this item will be back in stock.The STT-15 was born out of a desire to develop a true ambidextrous AR-15 pattern weapon system, built to the tightest possible tolerances. The full suite of ambidextrous controls comes standard on all Pillar AMBI receiver sets and lowers and allows for standard manual of arms from both the right- and left-handed operation of the weapon.
- Anodized Olive Drab Green
- 7075 Billet
- Ambidextrous Bolt Release