1913 Rails 3.35" and 4" Flush Cup Fit for Atlas BT15 & BT17 Bipod

4" Flush Cup

• 【Accurately Fit】This 1913 rails 3.35" and 4" flush cup fit for Atlas BT15 and BT17 bipods is a precision-machined tactical accessory mount with center-to-center spacing of 2.2" to 3.5". The product is designed with a flat back that can be safely mounted on a flat surface.
• 【Quality Materials】This 1913 rails fit for Atlas BT15 and BT17 bipods is machined from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish, and is processed by a high-grade factory with trustworthy quality.
• 【Convenient Installation】The 4" 1913 picatinny rail includes a flush cup that is compatible with flush cup sling swivels and sling studs(not included) that can be secured using standard sling stud, sling stud spacer, or two button-head machine screws. It can also be attached to the horizontal surface on the butt section to attach BT12, BT13 or BT31 precision rail monopods. It has a flush cup for that style of sling swivels.
• 【Attachment】The 4" 1913 picatinny rail is a versatile tactical accessory mounting platform and provides a MIL-STD-1913 picatinny interface for attaching various tactical accessories, such as bipods, monopods. scopes, flashlights, and lasers. Features a flush cup compatible with flush cup sling swivels and sling studs, allowing for the use of quick-detach slings to improve portability and convenience. Accommodates hole patterns making it suitable for various configurations.
• 【Customer Service】If you encounter any problems during use, please contact us, your satisfaction is our goal. We will quickly solve your after-sales or usage problems to your satisfaction.