I mounted a red dot on my 15-22 and took it to the range. I need something more stable than the cable reels provided for shooting rests. I have a Caldwell rifle rest, but I'm looking for something portable to rest it on. Have any of you had any experience with the Timber Creek Shooting Bench sold by Walmart? It is an online order item not stocked by our local store, so I have only seen a picture. The sale price of $79 is attractive if it is sturdy enough -- and large enough. The Caldwell unit needs 24" front-to-back, and I don't see the table size listed for the Timber Creek bench.