AA Optics sell refurbished Vortex scopes that still maintain the no questions ask guarantee. A Friend just bought a Viper HS from them and upon receipt it looked brand new. His scope was closer to $300 but the only scope in that price I would trust might be a discontinued Nikon.
The scope my Friend bought was a Viper HS 4-16x44 with Drop Dead BDC reticle with 30 mm tube for $325 but they must be sold out as no longer listed. They do list a 4-16x50 BDC but neither model has target turrets. On Vortex optics capped turrets usually come on hunting orientated scopes whereas Target scopes with mildot or VMR reticles have Target Turrets.
https://aaoptics.com/REFURBISHED--VIPER-...p_532.html
I have a Vortex Diamondback Tactical 4-12-40 with VMR MOA reticle with Target turrets but still doesnt offer everything you want. If your interested in a 30 MM tube the Vortex Viper scope which is manufactured in the Philipines are very good scopes. Vortex make the Viper with BDC and mildot reticles with target turrets. They make this scope in 44 mm objective and 50 mm objective. The Diamondback HP and Viper scopes are manufactured Philipines and I have been satisfied with mine.
https://aaoptics.com/REFURBISHED--VIPER-...p_542.html
The scope my Friend bought was a Viper HS 4-16x44 with Drop Dead BDC reticle with 30 mm tube for $325 but they must be sold out as no longer listed. They do list a 4-16x50 BDC but neither model has target turrets. On Vortex optics capped turrets usually come on hunting orientated scopes whereas Target scopes with mildot or VMR reticles have Target Turrets.
https://aaoptics.com/REFURBISHED--VIPER-...p_532.html
I have a Vortex Diamondback Tactical 4-12-40 with VMR MOA reticle with Target turrets but still doesnt offer everything you want. If your interested in a 30 MM tube the Vortex Viper scope which is manufactured in the Philipines are very good scopes. Vortex make the Viper with BDC and mildot reticles with target turrets. They make this scope in 44 mm objective and 50 mm objective. The Diamondback HP and Viper scopes are manufactured Philipines and I have been satisfied with mine.
https://aaoptics.com/REFURBISHED--VIPER-...p_542.html