What specific rifle model is the Leupold BackCountry Rail MPN 175648 designed to fit?

This rail is precision-engineered specifically for the Barrett Fieldcraft Long Action (LA) rifle. It features a custom one-piece design machined from 7075-T6 aircraft-grade aluminum, ensuring a secure and exact fit for your receiver.

Why does this rail feature a 20 MOA incline and who should use it?

The 20 MOA elevation slope provides extra internal optic elevation travel, making it ideal for long-range target shooters and backcountry hunters looking to dial in shots at extended distances. It is well-suited for rugged alpine and outback Australian hunting conditions where every gram of weight matters.

What type of scope rings are compatible with this Cross-Slot rail?

The rail features a versatile Picatinny- and Weaver-style cross-slot mounting pattern. It readily accepts compatible scope rings such as Leupold BackCountry Cross-Slot rings or Mark 4 Aluminum rings, allowing for flexible eye relief adjustment.

Does this firearm accessory require any electrical safety certifications for use in Australia?

No electrical certifications are required. Because this is a purely mechanical firearm component containing no electronic parts, it does not require Australian 240V compatibility or SAA/RCM safety certification.

Scope Rail - Leupold LE175648

The Leupold BackCountry Cross-Slot Base Barrett Fieldcraft LA 20 MOA Matte (MPN: 175648, also known as LE175648) is a high-performance, one-piece scope rail engineered specifically for the Barrett Fieldcraft Long Action rifle. Machined from a single block of premium 7075-T6 aircraft-grade aluminum, this rail offers the exceptional strength and structural integrity of steel without adding punishing weight to your rifle configuration. Its durable matte black finish provides excellent glare reduction and wear resistance in harsh outdoor environments. Measuring 6.3 inches (approximately 16.0 cm) in overall length, this rigid cross-slot base provides a highly stable platform for mounting your optics securely, ensuring consistent alignment under repeated recoil.

Key Features:

7075-T6 Aircraft-Grade Aluminum: Machined from a single block to provide a robust, ultralight foundation that maintains structural integrity under heavy recoil.
20 MOA Built-In Slope: The integrated 20 Minutes of Angle (MOA) incline provides extra elevation adjustment, allowing shooters to dial farther out for long-range targets without running out of the scope's internal elevation travel.
Versatile Cross-Slot Placement: The one-piece Picatinny/Weaver-style profile allows for flexible ring placement, enabling optimal eye relief adjustments depending on physical build and optic size.
Action Specific Compatibility: Tailored precisely to fit the receiver dimensions and screw placement of the Barrett Fieldcraft Long Action (LA) rifle.
Optic Ring Integration: Fully compatible with both Picatinny- and Weaver-style scope rings, such as Leupold BackCountry Cross-Slot rings or Mark 4 Aluminum rings.

Specifications:

Brand: Leupold
Manufacturer Part Number (MPN): 175648 (also LE175648)
Rifle Compatibility: Barrett Fieldcraft Long Action (LA)
Material: 7075-T6 Aircraft-Grade Aluminum
Finish: Matte Black
Overall Length: 6.3 inches (16.0 cm)
Elevation Cant: 20 MOA
Mount Type: One-Piece Cross-Slot Base

Who It Is For:

This rail is designed specifically for Australian backcountry hunters and precision long-range shooters who demand absolute reliability without compromising on rifle weight. Whether you are navigating the steep terrain of the Victorian Alps, hunting in the rugged Southern Highlands, or shooting at long-distance targets in rural Australia, every gram matters. The Leupold 175648 is ideal for Barrett Fieldcraft Long Action owners looking to maximize their optic's elevation travel for ethical long-range harvesting, while keeping their overall mountain rifle build as light and agile as possible.

SKU	LD38909LP
Model #	LE175648
Brand	Leupold
Shipping Weight	1.0000kg

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Leupold Le175648 Backcountry Rail Barrett Fieldcraft 20 Moa Matte

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