The Atlas BT79 Barrett M107A1 Rail, part number BT79 from B&T Industries, is the MIL-STD-1913 Picatinny rail made specifically for the Barrett M107A1, bringing Atlas bipod mounting to that .50 BMG platform.
How It Compares
The BT79 is rifle-specific. On a rifle this heavy the bipods to look at are the flagship Atlas BT35-LW17 5-H bipod and the Atlas BT72 Super CAL bipod, both of which use the larger BT55 feet and the BT30-S5 large pouch. The other rifle-specific rail in the range is the Atlas BT45 Savage 110BA fore-end rail. See the heavyweights in our Atlas bipod range.
Ideal For
- Barrett M107A1 rifles
- Large-calibre long-range shooting
- Adding Atlas bipod mounting to the factory forend
- Owners fitting a 5-H or Super CAL bipod to a heavy rifle
Key Features
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Type: MIL-STD-1913 Picatinny rail
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Fits: Barrett M107A1
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Takes: Two-screw and ADM lever-mount Atlas bipods, and Picatinny monopods
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Suits: The heavyweight 5-H and Super CAL Atlas bipods
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Origin: Genuine B&T Industries, LLC — Made in USA
Technical Specifications
| Type |
1913 Picatinny rail |
| Fits |
Barrett M107A1 |
| Accepts |
Any MIL-STD-1913 Picatinny bipod or monopod mount |
| Brand |
B&T Industries, LLC — Made in USA |
| SKU / MPN / UPC |
BT79 / BT79 / 810040220753 |
What's Included
- 1× Atlas BT79 Barrett M107A1 rail with fixings
Warranty
Supplied as genuine B&T Industries stock and covered by the manufacturer's warranty — contact our UK team and we will handle any claim on your behalf.
UK Delivery & Support
This Atlas rail is dispatched tracked from our UK warehouse — no import duties and no customs delays — and is backed by UK-based aftersales support.
Frequently Asked Questions
Which rifle does the Atlas BT79 rail fit?
The BT79 is made for the Barrett M107A1.
Which bipods will mount to the Atlas BT79?
Any bipod with a standard MIL-STD-1913 Picatinny clamp will fit, and on a rifle of this weight the 5-H and Super CAL Atlas bipods are the models to look at.
Will the BT79 fit another Barrett model?
The BT79 is made for the M107A1 specifically, so check the forend of any other model against the rail before ordering.
Which feet and pouch suit a 5-H or Super CAL bipod on this rifle?
Those bipods take the BT55 rubber, BT66 BAS ski or BT75 Raider cleat feet, and the BT30-S5 large pouch is the correct carry option.
What is in the box?
The box contains one Atlas BT79 Barrett M107A1 rail with its fixings.
