Here is a quick sortable reference guide to the new 2015 BJCP Style Guidelines. Style # Beer Style IBUs SRM Original Gravity Final Gravity ABV 1 American Light Lager 8–12 2–3 1.028–1.040 0.998–1.008 2.8–4.2% 1 American Lager 8–18 2–4 1.040–1.050 1.004–1.010 4.2–5.3% 1...