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Adapters, Rails, Hardware & Gear

Hardware

Hardware covers the fasteners, screws, bolts, and rail nuts that mount and maintain your Atlas bipod, Accu-Shot monopod, and rails. If you need a replacement clamp screw, a rail mounting fastener set, or the right bolt for an adapter, the part is here. Genuine B&T hardware keeps your setup torqued and secure.

10-32 x 1.25″ Clamp Bolt – Flathead Fastener

Sold as a single 10-32 x 1.25" Clamp Bolt - Flat Head Fastener. The material is 4140 Alloy Steel with a manganese phosphate finish. Purchasing a quantity of two (2) 10-32 x 1.25" Clamp Bolts - Flat Head Fasteners would be ideal for use with any 2-screw clamp Atlas® Bipod mounts (BT10, BT65, BT69, BT72). Purchasing a quantity of one (1) 10-32 x 1.25" Clamp Bolt - Flat Head Fastener would be ideal for use with any Precision Rail Mount (PRM) Accu-Shot® Monopod (BT12, BT13, BT31). We have also used 10-32 x 1.25" Socket Cap Screws for contractual fulfillments available.
$1.75 View Product

10-32 x 1.25″ Socket Cap Screw

Sold as a single 10-32 x 1.25" Socket Cap Screw. Purchasing a quantity of two (2) 10-32 x 1.25" Socket Cap Screws would be ideal for use with any 2-screw clamp Atlas® Bipod mounts (BT10, BT65, BT69, BT72). These are what we have used for contractual fulfillments. Purchasing a quantity of one (1) 10-32 x 1.25" Socket Cap Screw would be ideal for use with any Precision Rail Mount (PRM) Accu-Shot® Monopod (BT12, BT13, BT31). 
$1.75 View Product

BT14: Magpul PRS Threaded Sling Studs

The BT14 Magpul PRS Threaded Sling Studs replace one of the four Socket Button Head Cap Screws found on the Magpul Precision Rifle Stock (PRS) with a sling stud. The threaded straps that come standard with the PRS can be reversed giving a total of 8 choices for stud placement. Each BT14 comes with two Sling Studs having 10-24 threads and black polymer spacers.
  • Overall Length: 1.625"
  • Length of Threaded Portion: 0.625"
  • Length of Shaft Overall: 1.25"
  • Weight: 0.5 ounces
$6.95 View Product

BT1517: Rail Mounting Fastener Set

The BT1517 Rail Mounting Fastener Set is used for mounting rails and consists of 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 as illustrated in the third image. Weight: 0.4 ounces
$6.95 View Product

BT6569ML / BT6569ML-NC: Atlas® CAL Mount Upgrade

The BT6569ML and BT6569ML-NC are current production CAL mounts that provide 63 degrees of Cant. Additional Cant is considered an upgrade (see illustrations to determine which mount you have). The additional degrees of Cant was requested by a member of the SOF community and longtime user of B&T products. This also allows you to switch between the Two-Screw Clamp mount and the NC (No Clamp) mount in the event of changing capabilities or adapting to a different rail system. Variation differences and compatibility detailed in description below.
$34.95 Configure

BT0857-LB: M6 x 80 x 100 Long Bolt

The M6 x 80 x 100 Long Bolt is compatible with both the BT08-QK Accu-Shot Accuracy International (ASAI) Monopod and BT57-QK Accu-Shot Accuracy International AT Monopod. It is required if additional length of pull spacers are used with Accuracy International buttstocks that our BT08-QK and BT57-QK are being installed on. If you are needing a replacement standard bolt, see our BT0857-B: M6 x 80 x 80 Replacement Bolt
$8.95 View Product

Replacement and mounting hardware

Use genuine hardware so your mount holds to spec. These small parts are easy to lose and matter for a secure, repeatable mount.

  • Clamp and adapter screws and bolts (socket cap, flat socket, flathead).
  • Rail mounting fastener sets such as the BT1517.
  • Rail nuts and specialty fasteners for specific rifles.

Get the right fastener

Match the fastener to your part. The product pages list the size and thread; if you are not sure which fastener your clamp, rail, or adapter uses, reach out and we will confirm it so you torque it correctly.

Not sure which option fits your setup? The answers below cover what fits your rifle, what is in this collection, and what it does across the Hardware lineup.

Frequently Asked Questions

Where do I find replacement screws for my Atlas?

The hardware category carries the clamp and adapter screws, bolts, and fastener sets for Atlas bipods, Accu-Shot monopods, and rails. Match the size and thread on the product page or ask our team.

What is the BT1517?

The BT1517 is a rail mounting fastener set for attaching B&T Picatinny rails. It provides the correct screws to mount a rail to a forend.

Do you have rail nuts for specific rifles?

Yes. The hardware category includes rail nuts and specialty fasteners, including Anschutz rail nut kits, for mounting rails to specific platforms.

How do I know which fastener I need?

Check the size and thread listed on the product page, or contact our team with your part and rifle and we will confirm the correct fastener and torque.

Find your hardware

Need a fastener? Browse the hardware, or see the Picatinny rails and clamps and adapters categories. Not sure which part, reach out to our team in Kansas.