OutdoorLife: Adjustable Bag Rider Review
The ABR worked well with both rear supports. The AI ASXR handles recoils like a champ, even when chambered in the stout .300 Norma Magnum, as mine is. With the ABR on the stock I found the rifle’s already excellent ergonomics noticeably improved. The odd-shaped piece of nylon that comes stock on the ASXR doesn’t have much surface engagement, so swapping to the larger bottom piece on the ABR was a big step up. The rifle tracked great on both bags, and I experienced less reticle jump than before.
The real magic of the ABR is the wheel that raises and lowers the base to fine tune the vertical position of the crosshairs. With the ABR pressed firmly into either bag so that they take a set—that’s the beauty of the lightweight Git-Lite fill, which provides sand-like stability at a fraction of the weight—the crosshairs don’t budge until you manipulate the wheel.