Home / Gun Parts / San Tan Tactical / SanTan Tactical STT-15 Pillar Upper Receiver
SanTan Tactical STT-15 Pillar Upper Receiver
Billet Of 7075 -T651 Aerospace Grade Aluminum
M4 Feed Ramps
Mil Spec Type III Class II Hard Coat Anodized Black

Specifications

Caliber
223 Remington
Brand
San Tan Tactical
Model
STT-15
MPN
STT-PILLAR-1
UPC
680599034060

Description

STT-15 Pillar Upper Receiver Features San Tan s STT-15 Pillar Billet Upper features truss pockets. The truss design acts similar to a bridge that carries and distributes the stress across the entire platform verses putting all of the stress on the material right behind the threads of the receiver. The extra strength gained from this design is not only to help the receiver. It also in turn helps improve your accuracy. Thru the use of 3D CAD modeling software San Tan Tactical is able to save weight in places that extra material didnt have a purpose such as the forward assist block and the shell deflector. STT-15 Pillar Upper Receiver Specifications Caliber: Multi-Caliber Model: STT-15 Series: Pillar Sights: None Optic Ready Receiver Finish: Black Anodized Receiver Material: 7075 T6 Aluminum
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