I bought the SPINE meta quest 3 stock… I bought the SPINE meta quest 3 stock and the right controller mount broke after about an hour of moderate use. Have yet to get a response for a replacement part. *edit: they replied and said they would replace it. upping it to 4 stars for good support.

These stocks are out of this world!! The quality of his products are amazing!! Very well built and the magnets for the controllers are top notch as well. The customer service is 5/5. If you have any questions they are very quick at responding. I HIGHLY recommend this company all the way!!

Great quality and custom options. Surpassed my expectations, thought there were missing pieces but turns out I was sitting on them. My fat ass.

The Spine stock is a decent product The Spine stock is a decent product. Fulfills what I wanted. 2 big issues I had: 1. The only one I got was for my Rift S and one of the controller attachments came partially broken. Still worked and I wasn't using it a lot so I didn't ask for a refund. 2. Both the Spine stock and the controller attachments have basically ZERO chamfers or fillets. This makes them very uncomfortable if you accidentally knock it against your body or if you grab the controller attachments wrong. Also for the Quest 3 controllers (I ordered just the replacement attachments), it made it really hard to get on and off and scratched the controllers. I added my own fillets to fix the issue but it should have been done from the factory. Overall, the products are really poorly engineered and I don't think I would buy another product, tho I'm happy enough with what I have after I added fillets manually. It also doesn't help that they are 3D printed; I'm pretty sure that's why my first one broke in shipping.

Checks all the boxes Excellent customer service, included a bungie sling-For Free-,helped me with any questions, and very high quality equipment. OlenVR is one of the best companies for high quality stuff.