Shop

The BT70 Atlas® M-LOK® Adapter is an interface between all Atlas® bipods with the “NC” designator in their names (BT10-NC, BT46-NC, BT47-NC, BT35-NC, BT65-NC, BT69-NC, BT72-NC) and M-LOK style mounting systems. It requires two (2) M-LOK standard sized slots for mounting. Machined from 6061-T6 aluminum and Type III hard coat anodized and comes with two 3/8 fasteners and two M-LOK nuts. Available in black only.

• Length: 3.15"
• Width: 1.11"
• Weight: 1.1 oz

To install to a CAL or Super CAL Atlas® Bipod, see installation instructions here. For an M-LOK to Picatinny rail attachment, check out our BT73: M-LOK® Rail

The BT81 Lil’ Brandi is our long awaited answer to getting a Picatinny Rail mounted on a traditional rifle stock without taking the rifle apart, drilling holes or damaging the stock. Installation utilizes the existing sling stud and provided cross pin, set screw and hex wrench. It features 3 usable slots for attaching any rail mounted Atlas® Bipod and a sling attachment to utilize a sling if desired. The angular wings with rubber pads contact the stock. Machined to Picatinny rail standards from 7075-T6 aluminum with Mil-Spec Type III Class 2 finish. No disassembly required. Patent Pending. Not intended for use with flat stocks (reference fourth and fifth image). If the stock has two sling studs, we strongly recommend using our BT15 or BT17

• Dimensions: 1.95 x 1.5 x 0.663 in
• Weight: 0.89 ounces

The ADM-170-S base is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems. It has two hole pattern of 1.100”. This lever is manufactured by American Defense MFG, LLC NOT by B&T Industries, LLC and is used on our V8, PSR, CAL and Super CAL Series of Atlas® Bipods. All warranty issues are to be processed through American Defense MFG, LLC Includes two (2) 10-32 x 3/8″ flathead socket cap screws. Weight: 1.905 ounces

The BT43 Leveraged Rail is a BT20-B and an American Defense ADM-170-S lever as a complete assembly. It provides the means to quickly attach/detach any rail attached accessory to include our Atlas® Bipods and Precision Rail Monopods. The BT20-B is machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Available in black only.

• Length: 1.6"
• Bottom of rail to bottom of BT20-B rail: 0.58"
• Weight: 2.5 ounces

The ADM-5-H Lever base is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems. It has two hole pattern of 1.100”.  This lever is manufactured by American Defense Manufacturing and NOT by B&T Industries L.L.C. This custom made lever is made to work with the 5-H Atlas® Bipod for clearance of the cradle design. Includes two (2) 10-32 x 3/8″ flathead socket cap screws. Weight: 1.89 ounces

The ADM QD Bipod Mount for ARCA Swiss Rail, "is designed to adapt to the ARCA-Swiss rail platform and enables you to attach a B&T Atlas® Bipod to your ARCA railed forearm. This mount is only available with a standard lever. The special short throw lever design on this mount allows it to be loosened enough to slide the bipod to any position on the ARCA Rail while still retaining the mount to the rail. Designed to fit 38mm ARCA rails, but is adjustable to fit larger widths such as 40mm also." - American Defense MFG, LLC It can be attached by unlocking the QD lever and directly affixed to the desired position by pivoting or rocking the mount onto the ARCA rail ("drop free"). This is opposed to having to slide onto an ARCA rail at one end. It will bolt directly to any “NC” (No Clamp) style of Atlas® Bipods (except the 5-H which requires Extension Spigot for compatibility). Compatible Atlas® Bipod models listed below. It will also bolt directly to our BT20-B Bottom Picatinny Rail and BT56LD 1/4-20 Lever Adapter. This clamp is manufactured by American Defense MFG, LLC NOT by B&T Industries L.L.C. All warranty issues are to be processed through American Defense. Includes two (2) 10-32 x 3/8″ flathead socket cap screws.

The BT45 Savage 110BA Fore-end Rail (SFR) will mount using the existing Sling Stud bracket holes on the Savage 110BA fore-end without modification. Once installed it will provide a low profile Picatinny rail for attaching the Atlas® Bipod or other accessories to your Savage 110BA. Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish with 4041 Alloy steel fasteners having a Manganese Phosphate finish. Available in black only. The newer version of the Savage 110BA has a different hole spacing with a single hole and slots. We strongly recommend confirming the center-to-center hole spacing of 0.506" to ensure proper fit of the BT45. See image.

• Length: 1.6"
• Weight: 0.8 ounces

"Area 419 is always looking for ways to improve existing products when we are not developing new technologies. With the rapid growth in popularity of ARCA rails in precision rifle, we saw a need to improve this great dovetail technology to something that could be mechanically locked in place instead of just friction.  If you have ever tried using a Barricade stop on an existing ARCA rail, you’ve probably also seen it slide under much pressure. Introducing the ARCALOCK Dovetail Rail System." - Area 419 The ARCALOCK Clamp works on all standard ARCA/1.5" dovetail rails. It will bolt directly to any "NC" (No Clamp) style of Atlas® Bipods (except the 5-H which requires Extension Spigot for compatibility). Compatible Atlas® Bipod models listed below. It will also bolt directly to our BT20-B Bottom Picatinny Rail and BT56LD 1/4-20 Lever Adapter. The ARCALOCK Clamp features a proprietary two-stage screw design. Both the Clamp and Knob are machined from 6061-T6 Aluminum with Type III Hardcoat black anodized Clamp and Knob. The screw is turned from 303 stainless steel. This clamp is manufactured by Area 419 NOT by B&T Industries L.L.C. All warranty issues are to be processed through Area 419. NO HARDWARE INCLUDED.

• Weight: 2.5 oz

"It’s the next major addition to the ARCALOCK family, the 3-position lever-release clamp. Since its release in 2018, ARCALOCK has been an industry-standard for fast, solid lockup between rifles and accessories. Now we are adding more options and versatility to that mounting with the QD Arcalock Clamp." – Area 419 The ARCALOCK QD Clamp mechanically locks into place on Area 419 ARCALOCK Rail systems. It will also work with any ARCA rail by removing the ARCALOCK pins. It will bolt directly to any “NC” (No Clamp) style of Atlas® Bipods (except the 5-H which requires Extension Spigot for compatibility). Compatible Atlas® Bipod models listed below. It will also bolt directly to our BT20-B Bottom Picatinny Rail and BT56LD 1/4-20 Lever Adapter. This clamp is manufactured by Area 419 NOT by B&T Industries L.L.C. All warranty issues are to be processed through Area 419. NO HARDWARE INCLUDED.

"We are big ARCALOCK people, and think it’s the best solution for most people trying to shoot mid- to long-range. We also know that there are still a lot of rifles out there with Pic sections on the front end, or bipods that need to be used on both ARCA and Pic attachment points. Finally, we have a clamp that can do both – the ARCALOCK Dual Clamp." – Area 419 The ARCALOCK Dual Clamp works with Area 419 ARCALOCK Rail systems, ARCA rails from other manufacturers and Picatinny Rails with minimum of 4 slots. It will bolt directly to any “NC” (No Clamp) style of Atlas® Bipods (except the 5-H which requires Extension Spigot for compatibility). Compatible Atlas® Bipod models listed below. It will also bolt directly to our BT20-B Bottom Picatinny Rail and BT56LD 1/4-20 Lever Adapter. The ARCALOCK Dual Clamp is precision milled from aerospace grade 6061-T6 aluminum and stainless steel. Complete function and features detailed below. This clamp is manufactured by Area 419 NOT by B&T Industries L.L.C. All warranty issues are to be processed through Area 419. Includes two (2) 10-32 x 1/4″ low-profile socket head screws. Requires 3/32" hex wrench for installation (not included). Includes Torx key size T10 for fastener adjustment.

The ARCALOCK Spigot Extension was designed for use with Area 419's ARCALOCK Clamp. Some ARMS17-S accessory with matching hole pattern of 1.100” such as American Defense's ADM-170-s, Arisaka's Picatinny Rail Slider or Really Right Stuff's BTC-Pro Bipod Clamp. However due to design, some clamps will NOT fit such as Magpul's QR Rail Grabber (MAG1196) and Really Right Stuff's SC-ARC Bipod Clamp. It is ideal to adapt our BT35-NC 5-H Atlas® Bipod to an ARCA clamp for clearance of the cradle and operation of the clamp's knob. It will also extend all "NC" or No Clamp models (view complete list below) of Atlas® Bipods out extra 1.25″ for increased stability. To use with your Bipod that already has a clamp, lever or mount installed, simply remove it to attach the spigot. This spigot is manufactured by Area 419 NOT by B&T Industries L.L.C. Includes two 10-32 x 3/8" flathead socket screws and two 10-32 x 5/8" flathead socket screws.

• Weight: 1.79 oz
• Dimensions: 3.2 × 1.24 × 0.35 in

 

"Make Picatinny Great Again with the Patent Pending Arisaka Rail Slider. It transforms the Picatinny rail on your rifle into a multi-position sliding mount with a push button recoil lug. A unique detented knob is used to set sliding tension, accounts for out-of-spec rails, allows the mount to be removed or installed without having to slide it off the end of the rail, and can be quickly and easily tightened down for maximum precision." - Arisaka, LLC The Picatinny Rail Slider will bolt directly to any “NC” (No Clamp) style of Atlas® Bipods (except the 5-H which requires Extension Spigot for compatibility) using provided hardware. Compatible Atlas® Bipod models listed below. It will also bolt directly to our BT20-B Bottom Picatinny Rail and  BT56LD 1/4-20 Lever Adapter. The Rail Slider is CNC machined from stainless steel and MIL-A-8625 Type III hard coat anodized 6061-T651 aluminum. Includes two (2) 10-32 x 5/16" socket cap screws. Requires a 5/32" allen wrench for installation (not included). Recommended torque: 30 inch lbs. Made in the USA. This clamp is manufactured by Arisaka, LLC NOT by B&T Industries, LLC. All warranty issues are to be processed through Arisaka.

• Weight: 2.2 oz