For surgical control when using an X-Series WeaponLight (X200, X300, X400), the DG grip switch uses a minimal center-mounted pad. This allows the operator to activate the light with finger pressure without needing to move a finger from the grip. The following list shows the specific firearm that each DG model fits: o DG-11 -- Glock 17,17L,18,19,20,21,22,23,24,31,32,34,35 (rail versions) o DG-12 -- Smith & Wesson M&P o DG-13 -- Sig Sauer P220R, SP2022 o DG-14 -- Sig Sauer P226R o DG-15 -- HK USP Compact 40/45 (using MR08) o DG-16 -- Beretta 92FS/96FS (using MR11) o DG-17 -- Standard 1911 (using MR07) o DG-18 -- Standard 1911 (with rails) o DG-18A -- Kimber TLE (with rails), Springfield TRP 1911 o DG-19 -- H&K USP Full Size 40/45 (using MR09) o DG-20 -- Beretta 96 Vertek o DG-22 -- Sig P229R o DG-23 -- Sig 226 (using MR14A or MR14B) o DG-24 -- Springfield XD Standard Frame