Cole-tac WB1001 Woobie Bag Rifle Prefilled Black Rear Bag 0.74 lbs

The Cole-TAC WB1001 Woobie Bag is a prefilled rear shooting bag designed to give you a stable, repeatable platform for precision rifle work at the range or in the field. At 0.74 lbs, it's light enough to pack without bulk, but substantial enough to absorb recoil and anchor your rifle during sight-in, load development, or competitive shooting. The black finish is durable and won't stand out on a bench or in your gear bag. If you're shooting off a table, truck bed, or makeshift rest, a quality rear bag is one of the simplest ways to tighten your groups and eliminate shooter-induced variables.

Prefilled bags cut setup time—no need to source sand, beans, or other fill material before you get to the range. Just unpack it, position it under your rifle's buttstock, and dial in your zero. The compact profile makes it easy to adjust and fine-tune elevation on the fly, and the soft outer shell conforms around your stock for solid support without marring the finish. Whether you're dialing in a hunting rifle, testing new loads, or practicing precision rifle fundamentals, a rear bag is a workhorse tool that belongs in every serious shooter's kit.

Cole-TAC has built a reputation for no-nonsense, functional shooting gear that doesn't overcomplicate the job. The WB1001 fits that tradition—straightforward, effective, and ready to use out of the box.

Key Features

• Prefilled construction—ready to use immediately, no fill material required
• Lightweight at 0.74 lbs for easy transport and range setup
• Soft outer shell designed to protect rifle finish
• Stable platform for precision shooting, load development, and sight-in

Specifications

Frequently Asked Questions

What's a rear bag used for in rifle shooting?

A rear bag provides vertical support under the buttstock, helping you achieve consistent rifle elevation and reducing shooter-induced vertical spread. It's essential for load development, sight-in, and precision shooting where repeatability matters.

Does this bag come filled, or do I need to add material?

The WB1001 Woobie Bag is prefilled and ready to use straight out of the box—no sand, beans, or other fill material needed.

Is it suitable for hunting as well as range work?

Yes. A rear bag is useful anywhere you need a stable rest, whether you're sighting in a hunting rifle or testing accuracy at the range. The compact size makes it easy to pack in a hunting pack or vehicle.