History of the Adjustable Bag Rider

24th annual Carlos Hathcock Match 2018 - Team Medal

24th annual Carlos Hathcock Match 2018 - Team Medal

 
2019 Carlos H. Match - 2nd Place Overall and 2nd Place Team Medal also (used and ABR SQR on my wrist - (no rear bag allowed)

2019 Carlos H. Match - 2nd Place Overall and 2nd Place Team Medal also (used and ABR SQR on my wrist - (no rear bag allowed)

Founded in 2019, Long Shot Precision LLC brings Dave Pobutkiewicz's groundbreaking designs to the forefront of long-range shooting. 

With over twenty years of expertise in fabrication and tool and die, Dave has been immersed in hunting and shooting since childhood. His passion and commitment drive him to achieve perfection in every sport and hobby he pursues.

Dave identified a significant gap in long-range shooting: the need for precision and stability often led to cumbersome bench rests and sleds that disconnected the shooter from the experience. Dissatisfied with the conventional solutions, Dave took a revolutionary approach by designing the patent-pending Adjustable Bag Rider, transforming how stability is achieved in shooting.

He integrated the precision of a machine rest directly into the rifle, beginning with the highly acclaimed Ruger Precision Rifle. Now, you can pair a standard bipod up front with unparalleled precision adjustment and stability at the rear. Welcome to the next generation of long-range shooting.

Don't worry if you shoot something different—other designs are on the way!

After acquiring one of the original Ruger Precision Rifles, Dave immediately set out to enhance its performance, aiming to tighten his group sizes and gain a competitive edge. He upgraded with a 26" barrel, a custom reamer, new bipods, a 30 MOA scope base, a new handguard, and new triggers. Despite these improvements, his groups didn’t shrink as expected. That’s when it hit him: he needed a rock-solid platform to eliminate inconsistencies caused by natural body movement. Dave realized that variations were stemming from the instability of using a rear sand sock, and his hand often grew fatigued from constantly maintaining pressure on the bag while waiting for the perfect shot.

The original prototype without the linear bearings.

The initial prototype, before incorporating linear bearings.

The prototype that proved I was on the right track.

The prototype that confirmed I was on the right track.

Dave considered a heavy rear bag, but it wouldn’t provide the vertical adjustment he needed. An adjustable front rest was too heavy and costly. Frustrated by the lack of functional options, he decided to leverage his skills to create his own solution. In 2017, drawing on his tool and die experience, Dave began developing a groundbreaking design in his machine shop. This marked the inception of the Adjustable Bag Rider.

Dave aimed to design a lightweight vertical adjustment tool that could be easily installed using existing clamps and bolts on the Ruger Precision Rifle. His initial prototype, though lacking some features, demonstrated that the ABR was viable. The introduction of linear bearings in the second prototype perfected the design. After competing in two events, Dave achieved Master ranking, and he is now a High Master, having used only a bipod and an ABR in all four competitions.

 
 
 
 

F Class

In April 2019, I faced my first 600-yard shoot and competition, diving into F Open against high-end custom rifles and pricey front rests. It was a daunting experience, but I secured 3rd place! The Adjustable Bag Rider played a crucial role, making adjustments effortless. My final score was 584-18x.

First FClass Competition
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On August 2, 2020, I competed in my second 600-yard F Open event. I placed second overall, won my category, and outperformed three out of four High Masters, earning a Master ranking by the NRA. Despite the competition’s reliance on costly Joy-pod front rests, I only fell short of beating one competitor.

MDT ESS Chassis with custom ABR (patented) in 7mm-08 TL3 Action - 30” Bartlein barrel shooting 168vlds at 2780

MDT ESS Chassis with custom ABR (patented), featuring a 7mm-08 TL3 Action and a 30” Bartlein barrel, firing 168 VLDs at 2780 fps.

 
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9/6/2020 NJ State Championship F-Class (see results below)


My first High Master score 594. 27x

My first High Master score 594. 27x

On 9/6/2020, I competed in the NJ State Championships for 600-yard F-Class. I achieved my best F-Open score yet with a 594/600 and 25x, earning 3rd place. For this third competition, I used my Cadex Competition .284 Win Long Action paired with a Ruger Precision Rifle rear stock and the Adjustable Bag Rider. This performance elevated my ranking to High Master, surpassing the Master level of my previous two events.


600 yard 199  8x

600 yard 199 8x

RPR Adjustable Bag Rider installed behind a Cadex Competition Long Action .284 win

RPR Adjustable Bag Rider installed behind a Cadex Competition Long Action .284 win

 
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