Creation Airsoft Steel Spring Guide Stopper for Tokyo Marui VSR-10 Airsoft Sniper Rifles

"I bought this to replace the one that came with my Action Army T11, as the head snapped off of it because the spring I added was too strong. This piece feels sturdy, slotted in nicely and was fairly easy to put in and remove under the pressure of a 170 spring. It is just a hair too tall for a flush fit (the original sat a little below the outer edge), but it doesn't interfere with anything on my T11 and certainly adds to the sturdiness. $25 seems a bit pricey for a tiny piece of machined steel, but it does what it is supposed to and does it well.