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Specifications

  • Requires MPR Monopod Rail for installation (sold separately)
  • Available in ELR (square bottom) and V bottom contours
  • Comes with Rail Clamp and 10-32 bolts (torque to 18 inch pounds -5/32″ allen wrench)
  • 1.48″ of dowel travel
  • Made of the highest quality aluminum
  • CNC made
  • Anodized for superior wear resistance
  • Weighs less than a pound
  • Christensen Arms Logo

Rail Mounted A.B.R.

$284.98

SKU: N/A Categories: ,

Product Details

Customer Reviews
4.8 Based on 19 Reviews
5 ★
95% 
18
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
5% 
1
Customer Photos
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Filter Reviews:
KB
08/03/2026
Ken B.
US US

Ordered but the ABR never arrived

So i ordered, they said it was in stock, but the item never shipped. Called got Customer Service, their system was not working, They said they would revert, tell me when it would ship, and never heard from them again. Trying to cancel, but getting the run around. This is enough that I wil never buy another rifle from them.

D
10/27/2025
DougArmo
United States United States

Rail Mounted A.B.R.

The Christensen Arms Rail Mounted A.B.R. is the best precision bag rider for the MPR. Lightweight, precision, made in the USA by long shot precision who are competition shooters they offer products for just about any precision rifle.

FN
09/27/2025
Frank N.
US US

rail mount 5 stars

great works I have 3 now

CP
08/25/2025
Christopher P.
US US

Can’t review yet

i can’t offer a review because I’m still waiting on my rifle, youn said 4-6 weeks but it’s not here yet.

WJ
07/09/2025
William J.
US US

Shipping cost

Item is great; however, shipping leaves a lot to be desired. I paid $28 for shipping to be delivered on a particular day, and the item was not delivered when expected.

Weight 1 lbs
Contour

,

Thread

Coarse, Fine

This Adjustable Bag Rider made by Long Shot Precision is designed to clamp to an MPR Monopod Rail. This bag rider provides the same superior functionality as other A.B.R.s. The custom dowels ride in linear bearings for consistent smooth operation. A custom-designed SS thumb wheel rides in two Delrin thrust washers that are known for their strength and creep resistance. The ABR replaces the need for expensive, heavy, and bulky adjustable front rests and wobbly monopods. Installation is simple, quick, and you never need to remove it.

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