BudsGunShop.com - Gas system

Andrew, Here are the preferred settings per the SDS web site --- (0)- Single Shot, (1)- 3" Shells/Slugs, Velocity 1450+, Load 1-1/8 Oz+, (2)- 2-3/4” Shells, Velocity 1350, 1475 fps, Load ≥1-1/8 Oz, (3)- 2-3/4” Shells, Velocity 1250 - 1375 fps, Load ≥1 Oz ....Have a great day!

Andrew, Load settings = (0)- Single Shot, (1)- 3" Shells/Slugs, Velocity 1450+, Load 1-1/8 Oz+, (2)- 2-3/4” Shells, Velocity 1350, 1475 fps, Load ≥1-1/8 Oz, (3)- 2-3/4” Shells, Velocity 1250 - 1375 fps, Load ≥1 Oz. Details here : sdsimports.com/help_answer.asp?ID=20

Andrew, the sds lynx has 4 different settings. You have off and that won't allow any gas threw. Setting 1 is what you want for heavy loads. Setting two is for medium loads and setting 3 is for light bird shot type loads. So for your intended use id start with the first setting, if that doesn't work well try setting two. Hope this helps.