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NightForce XTRM One Piece Base HS 700 Up to 20% Off w/ Free S&H — 2 models

Special offer available for this product. Click here to see!
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, A146
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NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
2 of 5 images
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
3 of 5 images
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
4 of 5 images
NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146
5 of 5 images
NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146

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Questions & Answers
I have a Bergara premier elevate rifle in 6.5 Creedmoor .would this base fit my platform ? thank you. Manufacturer Answer

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.

by NightForce, Manufacturer, April 9, 2025
i have a standard rem 700 rifle in .308 will this HS 700 base fit and come with screws that fit the stock rifle ? Expert Answer

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.

by Ethan, Gear Expert, November 14, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Nightforce one peice Base by Legacy Reviewer, April 26, 2013
Easy to mount, but no real instructions. Needed to get some advice on locktite or no locktight on the mounting screws. Advice was split about 50/50. Also had to grind two of the screws down a bit so they didn't interfere with the bolt or bottom ou...
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1/1 found this helpful
Helpful Positive Review
Optics planet is the best by Legacy Reviewer, Verified Owner, June 30, 2013
Great and perfect fit rail for the Remington 700 p 338 Lapua Pros: All Cons: None
1/1 found this helpful
Helpful Positive Review
Between this and a solid mount by Tyler, Verified Owner, December 24, 2014
I bought this rail for my Nightforce scope instead of a solid mount due to I thought it would be easier to remove the scope and replace it if I ever needed to without having to worry about my zero. It's done well so far. Anything Nightforce is not ch...
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1/1 found this helpful
Most Recent Reviews
didnt come with the screws by Denny, Verified Owner, November 28, 2025
Rifle didn’t have screw and neither did this base So instead of being in the phone for 30 min I’ll just buy a whole screw kit for 80$ The base seems good quality
Most Recent Reviews
Great Quality by Zach, February 28, 2024
Great quality. Well made. Really gives the shooter the confidence that scope mount is well seated and the rail is secure to the rifle.
Most Recent Reviews
20 MOA base by G, November 13, 2020
Product is solid, BUT the 8-40 screws didn’t fit through the holes, I had to drill the holes larger so the screws would fit. The base did line up nicely on top of the rifle, after my adjustment. If you buy this product, be ready to make a minor chan...
Read More...
Read All 10 Reviews
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Product Info for NightForce XTRM One Piece Base HS 700

The NightForce HS 700 Picatinny Base embodies a pure, high strength design that offers an ideal mounting solution for you scope. The Picatinny HS700 Rifle Scope Base from NightForce is built with high grade steel that is design to withstand integrity during the most intense usage. The Nightforce 1 Piece Picatinny Rail Mount HS 700 are top quality one piece scope mounts reinforced with the integrity that Nightforce mounts are known for. Trust only the best mount possible for your Rifle Scope to get the best shooting results and a Rifle Scope mount that will last.image

Night Force One Piece Bases are available for long action or short action rifles, with 20 MOA or 40 MOA models.

Specifications for NightForce XTRM One Piece Base HS 700:

Manufacturer: NightForce
Color: Black
Cant: 20 MOA
Hand: Ambidextrous
Gun Type: Rifle
Condition: New

Features of NightForce XTRM One Piece Base HS 700:

  • Integral recoil lug machined on bottom of the one piece base
  • Precision fit to the rifle's action
  • No movement or strain on screws during recoil
  • Does not interfere with loading or extraction

Package Contents:

  • NightForce XTRM One Piece Base HS 700

NightForce XTRM One Piece Base HS 700 Orderable Models

List of Orderable Models

  • NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146 , MPN: A146 , UPC: 847362003382 , Code: NF-MT-BSHS700-A146
  • NightForce XTRM One Piece Base HS 700, Long Action 20 MOA 8-40 Screws, Black, A135 , MPN: A135 , UPC: 847362003276 , Code: NF-MT-BSHS700-A135

NightForce XTRM One Piece Base HS 700 Unavailable & Discontinued Models

List of Unorderable Models

  • USED NightForce One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146, EDEMO2, Used, Condition Like New, Open Box , MPN: A146-EDEMO2 , Code: NF-MT-BSHS700-A146-EDEMO-OB-A
  • USED NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146, EDEMO3, Used, Condition Like New, Inspect and Rebox , MPN: A146-EDEMO3 , Code: NF-MT-BSHS700-A146-EDEMO-RE-A
  • DEMO, NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146 , MPN: A146-DEMO , Code: NF-MT-BSHS700-A146-DEMO-OB-A
  • Demo, Nightforce One Piece Base HS 700 - Long Action 20 MOA 8-40 screws A135 , MPN: A135-DEMO , Code: NF-MT-BSHS700-A135-DEMO
  • USED NightForce XTRM One Piece Base HS 700, Short Action, 20 MOA, 8-40 Screws, Black, Full-Size, A146, EDEMO4, Used, Condition Fair , MPN: A146-EDEMO4 , Code: NF-MT-BSHS700-A146-EDEMO4
  • NightForce One Piece Base HS 700, Short Action, 40 MOA, 8-40 Screws, Black, Full-Size, A150 , MPN: A150 , UPC: 847362003429 , Code: NF-MT-BSHS700-A150
  • NightForce One Piece Base HS 700, Long Action 40 MOA 8-40 Screws, Black, A139 , MPN: A139 , UPC: 847362003313 , Code: NF-MT-BSHS700-A139
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