The Picatinny rail system features slots spaced at precise 5.23 mm intervals, enabling consistent and versatile use along its entire length. This system is designed for ease of mounting and is universally compatible; accessories designed for a Picatinny rail will fit seamlessly, irrespective of the manufacturer or the date of production. Known for its affordability, durability, and reliability, the Picatinny rail is a popular choice among professionals and military personnel, making it a dominant player in the scope mounts market in recent years.
The Picatinny design marks a significant advancement over the older Weaver standard. Unlike the Weaver system, which offers only a few predetermined slots, the Picatinny rail boasts continuous slots across its surface. This feature provides the flexibility to mount devices at any preferred location. Additionally, the slots on a Weaver rail are narrower, at 3.8 mm, allowing mounts designed for Weaver rails to fit on a Picatinny rail. However, mounts specifically made for Picatinny rails do not fit on Weaver rails due to the size difference of recoil stoppers. This compatibility and versatility make the Picatinny rail a superior mounting solution in various applications.
Contessa, an Italian manufacturer renowned for its high-quality scope mounts, combines decades of experience with advanced 3D technology and precision handcrafting. Recognized internationally, its mounts are not only functional but also aesthetically pleasing, featuring soft, rounded edges. Contessa Picatinny rails are machined to strict tolerances, and feature one of the best fit and finish. Each rail bears the distinctive golden Contessa logo, symbolizing quality and craftsmanship.
Browning Arms Company was founded in 1880 by the prolific inventor John Moses Browning in Ogden, Utah. The company's innovative designs were produced by major manufacturers including Winchester, Colt, and Fabrique Nationale of Belgium. Known for a variety of firearms like the Colt Peacemaker and Browning automatic rifles, Browning also diversified into non-firearm products such as knives and clothing. In 1977, it was purchased by the Belgian firm Fabrique Nationale and remains influential in the firearms industry.
The Browning BAR is a semi-automatic sporting rifle, developed by John Browning. This model was introduced as a redesign in 1966 and is known for its robust, piston-driven gas autoloading system. The BAR features a rotary-locking bolt head with seven locking lugs, a cross-bolt safety, and a single-stage trigger part of an easily removable trigger assembly. The rifle is designed with four holes for mounting purposes. Barrel lengths available are 508 mm (20-inch), 559 mm (22-inch), and 610 mm (24-inch).
Browning BAR is available in the following variants:
Browning BAR is chambered for the following calibers:
The Contessa Picatinny Rail for Browning BAR, Acera, Maral, BLR Takedown, extended for NV is constructed from steel, known for its superior hardness and durability compared to aluminum, ensures a higher degree of repeatability with less wear over time. The rail extends back towards the shooter because night vision devices need less eye relief and must be positioned further back on the firearm. The picatinny rail features 19 slots and 4 mounting holes, all secured with 6-48 threading. A distinct central canal on the rail allows for the concurrent use of the rifle's iron sights, offering a reliable backup sighting solution without the need to remove the picatinny rail when there is nothing mounted on it. This picatinny rail is attached to the rifle with four screws.
Usually, a Picatinny rail can be mounted on multiple different rifles if they share the same mounting surface, which we commonly refer to as the mounting standard. The Contessa Picatinny Rail for Browning BAR, Acera, Maral, BLR Takedown, extended for NV can be mounted on the following rifles, which share the same mounting standard:
Remove all the stains (grease, oil etc.) from the rifle's receiver with a cleaning fluid (acetone). Once the surface is clean and dry, check whether the screws match the rail and the holes on the receiver. Before mounting the rail permanently, apply a minimal amount of thread-locking fluid 278 or 648 on screws. Be careful not to get the fluid in or near the mounting holes. Carefully clean the remaining excess fluid around the rail with a cleaning fluid. Using a torque driver, screw the screws appropriately (up to 3 Nm/26.5 in-lbs).
If you require any mounting tools, you can find them on our Rifle Scope Mounting Tools page.
Each package comes complete with one steel rail, a sturdy wrench for easy installation, and four screws to securely attach the rail to your firearm.
This product comes with a 30-year warranty.