You may not need any. Up to at least 50 yards you should be fine shooting offhand. Sitting or kneeling can extend your distance to at least 100 yards. If you plan to shoot further, I like the Bog Pod.
Even for short distances shooting sticks are very very nice so I gotta respectfully counter this advice....obviously there's times you cant use them but I've found them very handy on lots of shots in the 100 and under range
I prefer the stony point rapid pivot systems...i think primos owns them now and no longer make the version I prefer..but it's the break down sticks with that quick disconnect...I'm good to 700 in a sitting down position
any type that actually attaches to the rifle fast and is convenient enough to always have handy is what you're after
The trigger stick is nice but pretty heavy....it works well with a spotting scope tho so it's multi function adds points..works great when I don't have to pack the rifle