Omega Airsoft shows us the Modelwork M40A3 stock that is designed for the Tokyo Marui VSR-10 Airsoft Sniper Rifle... "This is our review of the Modelwork M40a3 stock for spring VSR-10 rifles. This stock is compatible with the Tokyo Marui VSR-10 platform, along with any clones on the market. Overall, we think that this is a great addition to your sniper rifle and is worth the $200 price tag! If you enjoyed this review, be sure to rate, comment, and subscribe!"