About three months ago, I purchased a CZ 452 American. Currently optics consists of a BSA 6 x 24 x 44 Platinum Scope attached to the rifle with Burris Signature Rings. Internal mod’s included pillar bedding, and the installation of an Adjustable Sear and 8 oz trigger spring from Automated Solutions. Accuracy is very good. Although I still am in the process of testing various brands of ammo, best results to-date was obtained by using SK Jagd Standard Plus ammunition. With it, after thoroughly cleaning the bore of the 452, I fired 10 “fowling” rounds. The next 40 consecutively fired rounds produced 8 groups averaging .301” at 50 yards. Now that the rifle and I are really getting dialed in, I would like to do some competitive bench rest rifle shooting with my 452. So….is anyone out there aware of an nationally recognized organization that offers Hunter / Light Rifle competitive bench rest shooting?