Atlas - Rails, Rail Kits & Rail Accessories

(#BT15) 3.35” Flush Cup 1913 Rail: radius back.

(#BT1517) Rail Mounting Fastener Set is used for mounting 1913 rails and consists two (2) 10-32 T-Nuts and two (2) 10-32 x ¾" Button Head Cap Screws. Sold as a pair. These T-nuts are commonly used by stock builders to accommodate the installation of sling studs and rails. They are typically bedded into the stock from the barrel channel side in the following manner as illustrated. B&T Industries L.L.C. does not make any recommendations or suggestions regarding stock alterations. ALL such modifications should be done by a competent gunsmith. Purchase of these parts will be considered an acknowledgment of this.

(#BT17) 4″ 1913 Picatinny Rail will accommodate hole patterns with a center to center spacing of 2.2 – 3.5″ with a FLAT back to accommodate flat surfaces. It also has a flush cup allowing the use of Flush Cup sling swivels and sling studs (neither provided). A standard sling stud and sling stud spacer or two button head machine screws can be used as a fastener. NO HARDWARE INCLUDED. See BT1517 to attach this rail to the forearm of standard rifle stocks. Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Available in black only.

(#BT20) Atlas Accuracy International Spigot (AAIS) Rail Set consists of three pieces of 1913 rail that can be attached to the BT19 AAIS on the bottom and both sides. This accommodates for a multitude of options including the mounting of any rail mounted Atlas Bipod. For the bottom rail only, check out our BT20-B. Each rail is machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Available in black only. Includes four (4) 10-32 x 5/8″ flat head socket cap screws.

(#BT20B) Atlas Accuracy International Spigot Bottom Rail is the same rail found in the BT20, but consists of the bottom 1913 rail ONLY. It attaches to the BT19 AAIS on the bottom and accepts any rail mounted bipod. It will also attach to many ARCA rail adaptors currently on the market with the same two hole pattern of 1.100” to the ARCA rail and accept any rail mounted bipod. It is the same rail found on our BT21 TRG Bracket and BT43 Leveraged Rail. It will also attach to the ARCALOCK Clamp. Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. NO HARDWARE INCLUDED. Available in black only.

(#BT28) AFAR Rail Kit – We are proud to introduce the new Patent Pending AFAR Kit, that will mount into Anschutz rails and provide a low profile 1913 Picitinny rail for attaching the BT10 or BT10-LW17 Atlas Bipod or other accessories to. This is a great option for shooters that have Anschutz rails and want to use their Rail Mounted Atlas bipod on several rifles. The BT28 AFAR Kit is ready to install, the uniquely dimensioned nuts will fit into some rail slots in one direction or rotated 90 degrees to another dimension. We suggest using some Loctite such as 243 when installing.The BT28 AFAR Kit is American made from 6061-T6 Aluminum with a Milspec Type III hard coat black with 4041 Alloy steel fasteners. STRONGLY RECOMMEND THAT YOU REFERENCE THE DIMENSIONS FOR THE “AFAR” RAIL NUTS, TO ENSURE PROPER FIT OF THESE NUTS INTO THE SLOT OF YOUR RAIL. THESE ARE STEEL AND CAN BE MODIFIED TO FIT MOST ANY SLOT BUT THAT DECISION TO DO SO WILL BE YOURS.

(#BT29) Sako TRG Rail Kit comes complete and ready to install onto your TRG stock. The kit allows for the installation of the BT12-QK Accu-Shot Precision Rail Monopod (BT12-QK is shown but not included). It is machined from 6061-T6 aluminum that is Mil-Spec Type III hard anodized. Available in black only.

The BT33 Tube Rail Kit consists of a Steel Bar Nut, designed to fit inside free float tubes, and a low profile 1913 Picatinny rail 2.05″ long with a 1.00″ radius back and a center-to-center spacing of 1.602 between the holes.

(#BT33) is installed with the Steel Bar Nut inside the free float tube and the 1913 Picatinny rail on the outside with the matching holes aligned. Fastened together, they allow the attaching of the Atlas Bipod or other accessories to free float tubes.

Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Manganese phosphate finish on the steel bar nut. Hardware included. Available in black only.

(#BT34) 2.05″ 1913 Picatinny Rail has a center to center spacing of 1.6″. Two machine screws can be used not included, see BT1517) to attach this rail to the forearm of standard rifle stocks. It can also be attached to a horizontal surface on the Butt section to attach our Precision Rail Monopods. Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. NO HARDWARE INCLUDED. 

(#BT49) 2.05″ 1913 Adjustable Picatinny Rail has a center-to-center spacing of 1.2 – 1.6″. Two machine screws can be used (not included, see BT1517) to attach this rail to the forearm of standard rifle stocks. Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish.

The BT49 can also be attached to a horizontal surface on the Butt section to attach our Precision Rail Monopods. NO HARDWARE INCLUDED. Available in black only.