The STT-15L Lite Upper Receiver features the same design and characteristic as the standard STT-15 Upper; however, the STT-15L is significantly lighter in weight from other manufacturers. Also, by removing the forward assist, the weighted on this product is reduced even further. This stripped upper weighs a mere 6.9 ounces instead of the 8.2-ounce weight of the standard STT-15 Upper.
- San Tan Tactical Truss Pockets for Increased Structural Rigidity
- Cut from a Single Billet 7075 -T6 Aerospace Grade Aluminum
- Shell Deflector
- Forward assist has been removed from upper 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
- No Roll Pin Design (Forward Assist Attaches Via Threaded Dowel Pin)
- Lightweight- Weighs in at Only 6.9 Ounces
- Compatible with a Multitude of Rail Manufacturers Anti-Rotation Tabs & Pins, Including Noveske NSR® Rail
- Compatible with All Known Battery Assist Levers on the Market Today
- Backed by STT’s Unmatched Lifetime Warranty
- Made in the USA
Model: STT-15L
Caliber: 5.56 NATO \ .223 REM, 300 BLACKOUT, 22LR, Multi-Cal
Action: Semi-Auto
Dimensions: Length: 7.69” Width: 1.490” Height: 4.015”
Material: Billet 7075-T651 Aerospace Grade Aluminum, Cast A-2 Tool Steel
Finish: Aluminum – Matte Black MIL-A-8625 Type III Hard Anodized, Steel – Black Oxide
Butt-Stock: Works with Any Mil-Spec or Commercial Buffer Tube and Stock.
Magazine Compatibility: The pillar is compatible with all STANAG pattern M16/AR15 magazines.+
Component Compatibility: Works with All Mil-Spec AR-15\M16 Components*
*Excluding Proprietary Ambidextrous Controls
- Manufacturer Part Number:
- STT15L-UPPER
- Sub Category:
- Upper Receivers
- Part Type:
- Assembled Uppers
- Material:
- Aluminum
