Reviews & Ratings for SightMark Core SX 2-7x32SGR BDC Shotgun Scopes — 1 review — Page 1

Durable scope. Standard operating features. Not a fan of BDC’s but if you have time, enough of your favorite slugs and a range finder you can probably familiarize yourself to the distances the different dots zero on. I zero’ at 100 yards. 12 ga. Mossberg 500. Cantilever barrel made by Hastings. Consistent 3” groups with Hornady SST ballistic tip 300 gr. slug. I didn’t experience any thermal drift as the temperature warmed up..... but I only shot out to 100 yards. Good purchase overall.