About the PSR Series: The PSR Atlas® Bipod is an upgraded V8 that developed into a series of its own through military testing. The BT46-LW17 was selected for the USSOCOM Precision Sniper Rifle (PSR) Weapons System. Features non-rotating legs and estimated 40% stronger than the V8 Series. It is the hard use bipod of choice for professionals globally. Made in the USA.
The BT46-NC model Atlas Bipod is part of our PSR Series. The “NC” stands for “No Clamp,” meaning it requires any 17S size mount in order to attach to a firearm. The interface to install a clamp has a two hole pattern of 1.100” with 10/32 threads. It will also mount directly to our BT19 AI Spigot or BT70 M-LOK® Adapter.
See all BT46-NC PLUS variations for compatible clamp options (Picatinny Rail, ARCA Rail, Dual Picatinny and ARCA)
BT46-NC PSR ATLAS® BIPOD: STANDARD HEIGHT NO CLAMP
The BT46-NC is comprised of 6061-T6 aluminum, except the strengthened inner legs which are made from 7075-T6 aluminum that are Mil-Spec Type III hard coat anodized with heat treated, stainless steel components. Includes two 10-32 x 3/8″ flathead socket screws. Available in black only.
- Height Range: 5 – 9.4″ (6.5” at 90°)
- Preloaded Pan: 30 degrees
- Preloaded Cant: 30 degrees
- Position Button 0.5″ diameter
- Fore and Aft pivot limiting Bosses
- 5 leg positions: 0, 45, 90, 135 & 180 degrees
- Non-Rotating Legs: outer leg does not rotate around inner leg
- Larger, stronger inner legs
- Weight: 11.42 ounces approx.
- Footprint: 8–11″
- NC: No Clamp – Atlas® PSR Series Bipod Video Tutorial
- UHMW components used for smooth tracking
- Preload on Pan and Cant can be tightened using the knurled knob
- No Clamp interface requires 17S size mount or adapter with matching two hole pattern of 1.100” with 10/32 threads
- Recommended torque specification for installation of any mount/adapter: up to 30 inch pounds
- Independent, intentional and non-orientated leg positioning allows either hand to move leg into any of the five leg positions
- Solid leg positions allows shooter to load the bipod at the 45 and 90 degree positions.
- Non-orientated leg length adjustment done by either hand: Outer leg slides on the Inner leg locating on any of the five positions ¾” apart
- Hold What You Move Technology®
- Includes our Standard Rubber Feet durable and suitable for many surfaces
- Optional Leg Extensions and Adjustable Leg Extensions to increase height
- Optional quick-change Ski Feet and Raider Cleat Feet easily swapped in the field with the press of a stainless steel plunger
- Optional mounting systems available for Accuracy International and Sako rifles



