Do any other gun manufacturers besides glock have pistols that use the .45 GAP round.?

.45 GAP stands for Glock Automatic Pistol. The round was made specifically for Glock and was made for use in subcompact guns. The round is shorter than the .45 ACP round and has a much smaller firing pin. The short length is the main reason that it was made specifically for secondary or ankle guns. Although the shell is much shorter than the .45ACP, the Collar is actually thicker, which is a design benefit intended to reduce/prevent side blowouts. Are there any other gun manufacturers that use the .45GAP besides GLOCK?