Factory GLOCK G21SF Gen 3 .45 ACP Complete* Slide Upper and Lower Parts Build Kit

This set makes a great replacement parts kit if you want OEM Factory Original Parts to replace parts on your existing Glock, or use to build your own fun, versatile pistol! Great for use with Spectre and Polymer 80 frames.

Specifications

• .45 ACP
• G21SF Gen 3
• Threaded barrel (left-hand)
• Raised suppressor sights
• Like new
• Includes: Lower Frame Parts, Complete Slide Upper - barrel and recoil spring assembly
• Kit does not include frame/lower, or magazine
• Use with Spectre 80 Poly Lower and other Gen 3 style lowers/frame