Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Q&A for NightForce XTRM One Piece Base HS 700 — 7 Questions & 7 Answers

Name NightForce XTRM One Piece Base HS 700 (4.8)
$149.99 $120.00 Save Up to 20%
View Product
Please keep questions related to the product! If you have questions regarding availability, pricing, or shipping options for this item, please contact our customer service team.
Need an answer right now?
Contact us!
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Manufacturer Answer
A
Answered by NightForce, Manufacturer from GA, United States, on April 09, 2025

These are built to work with actions tapped for 8-40 screws. I believe your Bergara is as well but I would recommend checking with that manufacture.

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on November 14, 2022

Yes. You will need to use the short action NightForce One Piece Rifle Scope Base (MPN:A146). It will include the required hardware to mount to your receiver.

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 09, 2022

I would recommend using the Evolution Gun Works Picatinny Scope Mount for Thompson Center short action rifles, which can be found by using the link below:
https://www.opticsplanet.com/egw-thompson-center-encore-picatinny-rail-scope-mount.html?_iv_action-length=short-action

Was it helpful to you? Yes | No
Q
Cord, guest, from ID, United States, asked on January 27, 2021

Will this fit left hand models ?

A
Answered by Brandon, member, from UT, United States, on February 24, 2021

Please email us at techsales@opticsplanet.com with details of your rifle so we can further assist you.

Was it helpful to you? Yes | No
Q
Neal, guest, from GA, United States, asked on October 04, 2019

will these fit the Bergara HMR Pro? Remington 700 S/A with #8/40 screws

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on October 23, 2019

Yes, this rail should fit the Bergara HMR Pro.

Was it helpful to you? Yes | No
Q
Terp 00, member, from NV, United States, asked on May 19, 2019

will this base fit the Mauser M18?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on August 15, 2019

While the Mauser M18 uses Remington 700 mounts, these rails specifically will not fit because they are drilled and tapped for #8-40 screws and standard Remington 700 mounts are drilled and tapped for #6-48 hardware.

1 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Tys, member, from CO, United States, asked on November 26, 2018

does this base come with screws and what size? I need the #6-40

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on August 15, 2019

All of these rails come with #8-40 screws.

Was it helpful to you? Yes | No