The SCT17 is a full-size stripped polymer frame compatible with Glock 17, 22, 31, 34, 35, and 37 Gen 1-3 pistols. It has an overmolded stainless steel rail system and an aggressive texture grip surface. The frame ships stripped, accepting standard Gen 1-3 compatible components. 
 

Key Specifications 

• Brand: SCT Manufacturing 
• Model: SCT17 
• Color/Finish: Black 
   

Detailed Features 

• Compatible with Glock 17/22/31/34/35/37 Gen 1-3 components 
• Overmolded stainless steel rails for durability 
• Aggressive texture polymer grip 
• Stripped configuration requires separate slide and internal parts 
• Full-size frame dimensions

Owners of the SCT17 frame appreciate the stainless steel rail inserts, which feel more substantial than bare polymer. Build quality gets positive marks for fit consistency with Gen 1-3 slides and barrels. A small number of owners note the grip texture is aggressive enough to be rough on skin during extended range sessions.

The compatibility range across Glock 17/22/31/34/35/37 models makes this frame appealing to builders who want to share components across multiple platforms. Most report headspacing and fitment are reliable without fitting work. The stripped format does mean added time and cost sourcing internals.

Value opinion is divided. Shooters who find factory Glock frames acceptable see little reason to swap. Those looking for a more textured or customized starting point for a build find the SCT17 a reasonable base at its price point.