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Questions & Answers
Will this fit an aero precision M5 (308) upper receiver? Expert Answer

The Fostech MACH-1 16 inch AR-15 Tactical Rail will not work on a Aero Precision M5 Upper Receiver.

by Hunter, Gear Expert, December 5, 2022
will this fit a maximum defense hate break in the end Expert Answer

Unfortunately, FosTech Outdoors does not provide the internal diameter of their MACH-1 16 inch AR-15 Tactical Rail, so I cannot confirm fitment. I would recommend reaching out to them directly for more information.

by Ethan, Gear Expert, May 9, 2022

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Product Info for Fostech MACH-1 16 inch AR-15 Tactical Rail

FosTecH Mach-1 Lite 16" Rail for AR-15 Platform with barrel nut (Lite Alloy Construction)image

Specifications for Fostech MACH-1 16 inch AR-15 Tactical Rail:

Manufacturer: Fostech
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Handguard Length: 16 in
Gun Rail: Picatinny
Weight: 0.5 lb
Condition: New
Additional Features: MACH-1 Serie
Included Accessories: Standard
Mount Type: M-LOK
Quantity: 1

Package Contents:

  • Fostech MACH-1 16 inch AR-15 Tactical Rail

Fostech MACH-1 16 inch AR-15 Tactical Rail Orderable Models

List of Orderable Models

  • Fostech MACH-1 16 inch AR-15 Tactical Rail, OD Green, 6600-GR , MPN: 6600-GR , UPC: 639266300403 , Code: 3FS-HZ-TR6600-6600-GR
  • Fostech MACH-1 16 inch AR-15 Tactical Rail, Graphite Black, 6600-BLK , MPN: 6600-blk , UPC: 639266300274 , Code: 3FS-HZ-TR6600-6600-BLK
  • Fostech MACH-1 16 inch AR-15 Tactical Rail, Flat Dark Earth, 6600-FDE , MPN: 6600-FDE , UPC: 639266300427 , Code: 3FS-HZ-TR6600-6600-FDE

Fostech MACH-1 16 inch AR-15 Tactical Rail Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Fostech MACH-1 16 inch AR-15 Tactical Rail, Graphite Black, 6600 , MPN: 6600-DEMO , Code: 3FS-HZ-TR6600-6600-DEMO
  • Fostech MACH-1 16 inch AR-15 Tactical Rail, Sniper Grey, 6600-SG , MPN: 6600-SG , UPC: 639266300410 , Code: 3FS-HZ-TR6600-6600-SG
  • Fostech MACH-1 16 inch AR-15 Tactical Rail, Patriot Brown, 6600-PB , MPN: 6600-PB , UPC: 082652075247 , Code: 3FS-HZ-TR6600-6600-PB
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