Jason, VersaCarry lists this holster as fitting GLOCK 17, 19, 20, 21, 22, 23, 26, 27, 30, 31, 32, 33, 36, 37, 38 & 39. It is a Full Size Pistol holster.

You can order the holster from Versacarry to fit most types of weapons. When ordering, just select the correct weapon and corresponding size (Size 1 for Glock 29). Can order right or left hand and distressed brown or black. The "plain" one is on sale right now for $19.99. https://versacarry.com/outside-the-waistband/2018-commander-holster/