Unlock the Ultimate Duty-Grade Compact: The PF940CL Long Slide Build Kit
Engineered for the discerning shooter who demands uncompromised performance from a compact platform, the Compact Long Slide (G17L) Build Kit is your gateway to a custom, duty-ready pistol. This innovative kit merges the concealable frame of a compact Glock 19 with the extended sight radius and velocity benefits of a full-size G17L slide. Designed for builders seeking a unique balance of precision, control, and carry comfort, it includes our renowned PF940CL frame and a complete, machined long slide assembly. Experience enhanced accuracy and a dramatically reduced muzzle flip in a versatile package perfect for competition, defense, or as a standout collection piece.
| Kit SKU | KIT-PF940CL-LONG |
| Compatible Platform | Glock 17/19 Gen 3 |
| Frame Model | PF940CL Compact Long |
| Slide Length | G17L Pattern (Extended) |
| Barrel Length (Required) | G17L Pattern (Not Included) |
| Frame Completion Jig | Included |
| Slide Completion | Stripped or Complete Options Available |
| Recommended Use | Advanced Builders, Duty, Competition |
What makes the “Compact Long Slide” configuration special?
The “CL” configuration is a hybrid masterpiece. It utilizes a compact frame (Glock 19 size) for superior ergonomics and concealability, while mounting a full-size long slide (G17L). This gives you the longer sight radius for precision aiming and the increased slide mass for softer felt recoil, all on a easier-to-carry frame. It offers a unique shooting dynamic that bridges the gap between carry comfort and full-size performance.
What parts do I need to complete this build?
This kit includes the polymer PF940CL frame and a machined long slide. You will need to source a lower parts kit (LPK) to complete the frame, an upper parts kit (UPK) for the slide, a G17L-pattern barrel, and a recoil spring assembly. Magazine compatibility is versatile: it will accept full-size Glock 17 magazines, compact Glock 19 magazines, and even extended magazines, offering unparalleled flexibility.
Is this kit suitable for first-time builders?
While the included jig makes frame completion straightforward, the unique nature of this hybrid build and the need to source compatible parts makes it better suited for builders with some prior experience or those who are meticulous in following detailed instructions. We recommend first-time builders start with a standard full-size or compact kit to familiarize themselves with the process.
Can I use a standard Glock 17 slide on the PF940CL frame?
No, you cannot. The PF940CL frame is designed specifically for the extended length of the G17L slide. A standard G17 slide will leave a significant gap at the front of the dust cover. This kit is designed explicitly for the long-slide configuration to achieve its intended performance and aesthetic profile.
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