Glock G30 Generation 4 .45 Acp 3.78 in Barrel 10 round Subcompact Polymer Frame

The GLOCK 30 Gen4 is a rugged subcompact .45 ACP built for carry, duty, and everyday protection, combining Glock's Gen4 design with a 3.78" octagonal rifled barrel, a 10+1 capacity in a surprisingly compact package, and the proven Safe Action, striker-fired system that gives consistent trigger pull and drop-safe performance for responsible owners who require an FFL transfer. With a black polymer frame, finger-grooved rough texture grip and interchangeable modular backstraps, the G30 Gen4 lets shooters tailor grip length and feel to hand size while the reversible magazine catch accommodates strong- or weak-hand reloads; the serrated black slide and fixed sights provide straightforward sighting and reliable slide manipulation under stress. Weighing about 24 oz unloaded and shipped in a hard case, this Glock pistol fits deep concealment or duty holsters without sacrificing the ballistic authority of the .45 Auto, making it a favored choice for law enforcement and personal defense enthusiasts. The GLOCK Gen4 series� shorter trigger reach and upgraded grip texture make follow-up shots more manageable in training, range sessions, and real-world carry scenarios where durability, simplicity, and stopping power matter.