This Colt manufactured second variation blue finished retractor spring guide is for the later model 1908 Hammerless Vest Pocket semi-auto pistol in 25 ACP caliber and is in very good condition with honest wear. The second variation guide is complete and includes the safety disconnector plunger and spring.  (file photo)

Note: Colt model 1908 Hammerless Vest Pocket pistols with the following serial numbers have been observed with this part: 222749, 278592, 338825, 372705 & 379259