There are a number of different manufacturers that offer scopes in your price range or just slightly more. Nikon, Vortex, Bushnell, Redfield, Burris etc. It is unlikely that they will include a custom turret like the BSA. However they typically will offer a bdc reticle which may suit your needs. It is best to narrow down what features your looking for, i.e. types of turrets, reticles, length, weights etc, then check specs and reviews for feedback. I recently purchased a Vortex Crossfire II 6–18x44 AO which I've only had out once so far sighting in, but it performed well. A side focus AO would be more user friendly but was more $$.
BTW, Burris has a $100 rebate on the previously mentioned Fullfield II, so I image they've dropped them and are clearing them out. If you buy one at Lebaron you can save another 15% right now if your a member. $195 if your comfortable with a mail-in rebate.