It'll fit any of the H&R 357 or 44 receivers. Easy to install with a long extension for your socket. After installing just figure out what hole on the stock fits and put that at the same position for you or kids/wife. Payton is adjusting the stock in the photo. She shoots hers completely to the front position for her eye relief now with the recoil pad installed.

You might want to use the cheekrest for proper fit. Her accuracy improved big time with this set up. She controls the weapon better by utilizing that grip.

I do have to say after reworking the trigger and finding the right load on this rifle it's producing 1.5" - five shot groups at 100yds.

We did put a 3 point tactical sling on it after she saw my AR but that required drilling and tapping into the left side of the grip. She now stands there with it slung across her chest barrel down. I see her military future already lol