The Atlas BT34 2.05 Inch 1913 Rail, part number BT34 from B&T Industries, is a compact radius-back MIL-STD-1913 Picatinny rail, 2.05 inches (52 mm) long, for stocks with a centre-to-centre hole spacing of approximately 1.6 inches (41 mm).
How It Compares
The BT34 is the fixed-spacing compact rail. If your stock's holes do not match, the Atlas BT49 2.05 inch adjustable rail is the same length with slotted holes covering 1.2 to 1.6 inches (30–41 mm). For longer rails, the Atlas BT15 3.35 inch radius-back rail and the Atlas BT17 4 inch flat-back rail cover wider spacings. On a free float tube, the Atlas BT33 tube rail kit supplies the same 2.05 inch rail with a nut plate. More in our bipod accessories.
Ideal For
- Short forends where a full-length rail will not fit
- Deer stalking rifles being converted to bipod mounting
- Target and practical rifle stocks with a 1.6 inch (41 mm) hole spacing
- Keeping added weight and bulk to a minimum
Key Features
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Type: MIL-STD-1913 Picatinny rail, radius back
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Length: 2.05 inches (52 mm)
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Hole spacing: 1.6 inches (41 mm) centre-to-centre, approximate
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Back profile: Radiused, for rounded forends
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Adjustable alternative: The BT49 covers 1.2 to 1.6 inches (30–41 mm) with slotted holes
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Origin: Genuine B&T Industries, LLC — Made in USA
Technical Specifications
| Type |
1913 Picatinny rail, radius back |
| Length |
2.05 inches (52 mm) |
| Hole Spacing |
1.6 inches (41 mm) centre-to-centre approx. |
| Brand |
B&T Industries, LLC — Made in USA |
| SKU / MPN / UPC |
BT34 / BT34 / 810040220326 |
What's Included
- 1× Atlas BT34 2.05 inch (52 mm) 1913 rail
UK Delivery & Support
This Atlas rail is imported from the USA, duty paid by us, and dispatched tracked from the UK — nothing to pay on delivery — and is backed by UK-based aftersales support.
Frequently Asked Questions
What hole spacing does the Atlas BT34 rail need?
The BT34 is made for stocks with a centre-to-centre hole spacing of approximately 1.6 inches (41 mm).
How long is the Atlas BT34 rail?
The BT34 is 2.05 inches (52 mm) long, which makes it the compact option in the Atlas rail line.
What if my stock's hole spacing is not 1.6 inches?
The BT49 adjustable rail is the same 2.05 inch (52 mm) length with slotted holes covering 1.2 to 1.6 inches (30–41 mm), and the longer BT15 and BT17 rails cover wider spacings again.
Which bipods will mount to the Atlas BT34?
Any bipod or monopod with a MIL-STD-1913 Picatinny interface will mount to it, including two-screw and ADM lever Atlas bipods.
What is in the box?
The box contains one Atlas BT34 2.05 inch (52 mm) 1913 rail.
