How to Mount a Bipod on a Picatinny Rail
Mounting a bipod on a Picatinny rail is the simplest setup there is: open the Atlas clamp, set it on the rail, and tighten. With an ADM quick-detach lever you can do it by hand in seconds. If your rifle does not have a rail yet, this guide also shows how to add one with an Atlas Picatinny rail section. Either way you will be mounted in a few minutes. Every Atlas clamp and rail is American-made and backed by a lifetime warranty.
Mounting to an existing Picatinny rail
If your forend or handguard already has a Picatinny rail, mounting is direct. Three steps and you are done.
Open the Atlas clamp (or the ADM lever if your model has one).
Set the clamp onto the rail at the slot that balances the rifle and clears your support hand.
Tighten the clamp, or close the ADM lever, until the bipod is locked solidly to the rail.
No rail yet? Add a Picatinny rail section
Some rifles have a smooth forend or only a sling stud, so you add a rail first. Atlas offers short Picatinny rail sections to fit common setups.
Forend with mounting holes Attach an Atlas Picatinny rail section such as the BT15 (3.35 inch) or BT17 (4 inch) to the existing holes.
Sling-stud only rifle Use the BT81 Lil Brandi adapter to convert the front stud to a short rail, then clamp the bipod on.
Need adjustability The BT49 adjustable rail lets you fine-tune the bipod’s fore-aft position.
Clamp versus ADM quick-detach lever
Atlas bipods come with a standard clamp or with the ADM-170-S quick-detach lever (the LW17 models). The standard clamp tightens with a hex wrench and stays put. The ADM lever lets you mount and remove the bipod from the rail by hand in seconds, with no tools, which is ideal if you swap the bipod between rifles or stow it for transport. Both lock the Atlas solidly to a Picatinny rail; the lever just trades a wrench for speed.
Frequently Asked Questions
How do I mount a bipod on a Picatinny rail?
Open the Atlas clamp, set it on the rail at the spot that balances the rifle, and tighten. Models with the ADM quick-detach lever close by hand in seconds with no tools. The bipod locks directly to the rail.
Does an Atlas bipod fit any Picatinny rail?
Atlas clamps are built for standard Picatinny rails, the most common rifle accessory interface. As long as your forend or handguard has a true Picatinny rail, the Atlas clamp seats and locks onto it.
How do I add a Picatinny rail to my rifle?
If your forend has mounting holes, attach an Atlas rail section like the BT15 or BT17. If your rifle only has a sling stud, use the BT81 Lil Brandi adapter to convert the stud to a short Picatinny rail. Both are hand-tool installs.
What is the ADM-170-S lever?
The ADM-170-S is a quick-detach lever (on LW17 models) that lets you mount and remove the bipod from a Picatinny rail by hand, with no tools. It locks the Atlas to the rail and trades a wrench for fast attach and removal.
Where on the rail should I mount the bipod?
Mount at the slot that balances the rifle and keeps the legs clear of your support hand, usually near the front of the forend. Loading the bipod is easiest when it sits where you naturally apply forward pressure.
Do I need tools to mount an Atlas on Picatinny?
A standard clamp needs only the hex wrench that fits the clamp screw. An ADM lever model needs no tools at all; it mounts and removes from the rail by hand in seconds.
What size Picatinny rail do I need for a bipod?
A short rail section is enough to mount the Atlas clamp; common choices are the BT15 at 3.35 inches or the BT17 at 4 inches. Pick the length that fits your forend and positions the bipod where it balances the rifle.
Get clamped on
Ready to mount? Shop Atlas bipods, add a Picatinny rail section if you need one, or grab a quick-detach LW17 model for tool-free mounting. New to mounting, the bipod mounting hub covers every interface.