Yes. Sling Steady works for left-handed shooters; the All-Stock Adapter comes in a left-hand version.
The bag sits the same way for a left-handed shooter as for a right-handed one. The adapter costs $35.95 in either hand. It wraps the stock with a hook-and-loop strap and gives the rear bag a mounting point on any stock.
What does a left-handed shooter order?
The bag, and the adapter if the stock needs a mounting point. A Sling Steady bag is a rear shooting rest bag that sits under the stock, and it rides on your sling or attaches directly. The adapter is nylon webbing with a hook-and-loop strap that wraps the stock, and each version costs $35.95. It comes in left-hand and right-hand versions: the left-hand adapter and the right-hand adapter.
In our testing, shots landed 28% closer to the bullseye with Sling Steady under the stock, and muzzle rise was about 75% lower. It also helps manage recoil.
If your stock already has a rear QD point or a sling swivel, the bag ties into it and sits at the toe of the stock.
How does the bag sit for a left-handed shooter?
The same way it sits for a right-handed shooter, at the toe of the stock. Nothing about the bag changes with your hand. Where the rifle needs an adapter because the stock has no rear QD point or sling swivel, use the left-hand All-Stock Adapter.
If you are left-handed and want to know before you buy, write to info@slingsteady.com with your rifle and stock.
Why does a rear bag need a mounting point?
A rear bag that stays with the rifle has to hold at the stock. If the stock has a rear QD point or a sling swivel, the bag ties into it. Where one is missing, the bag has nothing to tie into, which is the gap the All-Stock Adapter fills. The bag then sits at the toe of the stock and stays on the rifle.
How does the adapter fit the stock?
The adapter is nylon webbing with a hook-and-loop strap. The strap wraps the stock, and the webbing gives the bag a point to attach to. It is made to work on any stock, so a stock with no rear QD point or sling swivel is not a reason to leave the bag at home. The install guide linked below covers the sling route.
What does a support hand do with a rear bag?
As general shooting technique, the rear bag is worked by the support hand, the hand that is not on the trigger. You squeeze the bag to raise the rear of the stock and ease off to lower it. LS Wild's product page describes the squeeze as gripping the stock between thumb and first finger and squeezing with the other fingers. A left-handed shooter does the same with the other hand. Our post on building a stable prone position covers the position.
Which sling part do you need?
Your sling decides that, not your hand. With a QD at the bottom of the sling, the bag clips straight on. A sling with a QD on each side uses the Y-Clip Sling Adapter ($59.95), which connects the bag to the sling you own.
Which bag goes with the adapter?
The Pro 9" (9" × 2.5", 9.5 oz) is made for bolt-action, sport and hunting rifles. The Sport 7" (7" × 2.5", 6.3 oz Black, 6.8 oz other colors) is made for AR-platform rifles. Both ship filled with SteadyFill, have hook-and-loop ports to add or remove fill and cost $89.99. Neither comes with a sling.
Both bags are made in the USA, with a three-layer build and an abrasion-resistant grip fabric on the contact face. Sling Steady is a veteran-run company. They come in Black, Sand, Digital Camo and Woodland Camo.
What if you are not sure it will fit?
Write to info@slingsteady.com with your rifle, your stock and which hand you shoot with. We would rather answer before you order than after.
Order by hand: All-Stock Adapter, left · All-Stock Adapter, right
Related reading: No QD stud? How the adapter works · How to install Sling Steady on your sling · Pro 9" or Sport 7": choosing the right bag
Sling Steady is Ready When You Are.