San Tan Tactical STT-15L Lite PILLAR Billet Receiver Combo for AR-15

Overview

San Tan Tactical STT-15L Lite PILLAR Billet Receiver Combo for AR-15.

• STT-15L Lower weighs 7.7 oz and accepts all Mil-Spec AR-15/M16 components and lower parts kits (excluding the included ambidextrous controls).
• STT-15L Upper weighs 6.9 oz and works with Mil-Spec AR-15/M16 components including known handguard options.

STT-15L Lite PILLAR Billet Lower Receiver

• Huge 1.38" integrally machined magazine well flare
• San Tan Tactical truss pockets for increased structural rigidity
• Bullet pictogram safety selector markings
• Shooter-ready finger rest
• Oversized winter trigger guard (for gloved hands)
• Dowel screw assembly
• Ultra-grip texture on all controls
• Lifetime warranty
• Made in the USA

STT-15L Lite PILLAR Billet Upper Receiver

• Cut from a single billet 7075-T6 aerospace grade aluminum
• San Tan Tactical truss pockets for increased structural rigidity
• Shell deflector
• Forward assist removed to reduce weight
• Machined in T markings for easy optic relocation
• Machined with M4 feed ramps
• Machined to Mil-Spec standards
• Interfaces with all AR15/M16/M4 weapons systems and accessories
• Mil-Spec Type III Class II hard coat anodized black
• Lightweight: 6.9 oz
• Compatible with rail manufacturers’ anti-rotation tabs & pins (including Noveske NSR rail)
• Lifetime warranty
• Made in the USA

Specs

• Caliber: 5.56 NATO / .223 Remington, 300 Blackout, 22LR, Multi-Cal
• Action: Semi-Auto
• Finish: Mil-Spec Type III Class II hard anodized (aluminum) / steel black oxide
• Butt-stock: Works with any Mil-Spec or commercial buffer tube and stock
• Magazine compatibility: Compatible with all STANAG pattern M16/AR15 magazines
• Component compatibility: Works with all Mil-Spec AR-15/M16 components (excluding proprietary ambidextrous controls)