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.
San Tan Tactical STT-15 Pillar Upper Receiver
San Tan Tactical
MSRP:
$210.00
$206.50
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$3.50
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San Tan Tactical
San Tan Tactical STT-15 Pillar Upper Receiver
- SKU:
- STTPILLAR1
- UPC:
- 680599034060
- Ar-15 Accessory:
- Y
- caliber:
- MULTI-CAL
- Color:
- Black
- Dimension:
- 3.05 X 5.85 X 8.90
- Finish/color:
- Black
- Metal Finish:
- COLORED
- Receiver Finish:
- Black Anodized
- Receiver Material:
- 7075 T6 Aluminum
- Series:
- Pillar
- Sights:
- ""None, Optic Ready""
- Similar Items:
- UPPER
- Stock Finish:
- Black
- Stock Material:
- SYNTHETIC
- Type:
- Upper
- Caliber:
- 556NATO
- Subcategory:
- Upper Receivers
- Model:
- STT-15
- Manufacturer Part #:
- STT-PILLAR-1
- Sights:
- Flat Top
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