PF940SC 80% SUBCOMPACT FRAME KIT – GRAY

The PF940SC is an industry first, Gen 3 Glock 26/27 compatible 80% complete pistol frame kit. The frame itself offers several upgrades such as a 1911 grip angle, double undercut trigger guard, extended beaver tail and accelerator cuts. The PF940SC also comes in two variants. An aggressive factory texture or the Ready Mod.

Product Overview:

• Enhanced Ergonomics and Features
• High-Strength Reinforced Polymer Construction
• Aggressive and Adaptable Grip Texture
• Blank Serialization Plate
• Stainless Steel Locking Block Rail System (LBRS™)
• Stainless Steel Rear Rail Module (RRM™)
• Hardened Pins for LBRS ™ and RRM™
• Complete Finishing Jig with Drill Bits
• Compatible with Glock® 26/27 Gen3 Components
• Lone Wolf parts may not be Gen 3 parts. Use of any parts other than Gen 3 may cause damage and will void the warranty.

Specifications

• Model: PF940SC 80% Subcompact Frame Kit – Gray
• Material: Reinforced polymer with steel rails
• Compatibility: Glock 19 and Glock 23 Gen 3 components
• Color Options: Black, FDE, OD Green, Gray
• Accessory Rail: Picatinny/STANAG compliant

Build Adjustments

Some builders note tight fits in the slide stop area. Take care when trimming or reinforcing this section. Drill slowly and cleanly for best results. When complete, break in your new frame with single-shot test firing before full mag use.

PF940SC 80% Frame Kit Accessories

The PF940SC’s rail makes some G26/27 holsters incompatible. Consider models with adjustable retention or open fronts. Many users recommend the Tulster Profile or the Safariland 578 GLS for solid fit and retention.

FAQS

Q: What holsters work with the PF940SC?
Because of the Picatinny rail, not all G26/27 holsters fit. Many users recommend the Safariland 578 GLS or Tulster Profile as reliable OWB/IWB options.

Q: Do you offer warranty or support?
Polymer80-co offers a lifetime warranty, but only when you use Gen 3-compatible components. Installing incorrect parts may void the warranty.

Q: What comes in the PF940SC kit?
Each kit includes the 80% subcompact frame, stainless steel Locking Block Rail System (LBRS™), Rear Rail Module (RRM™), hardened pins, a custom finishing jig, and the correct drill bits.

Q: Is the PF940SC frame easy to build?
Yes, the kit is beginner-friendly. Follow the step-by-step instructions included or use online build guides and videos. No gunsmithing experience required—just basic tools and careful attention.

PLEASE NOTE WHEN USING LONE WOLF DIST. COMPLETION PARTS, NOT ALL PARTS MAY BE GEN 3, YOU MUST USE GEN 3 ONLY, ANY OTHER PARTS INSTALLED MAY CAUSE DAMAGE AND WILL IMMEDIATELY VOID THE LIFETIME WARRANTY OF YOUR POLYMER80 PRODUCT. CHECK ALL COMPONENTS BEFORE INSTALLATION. POLYMER80-CO. IS NOT RESPONSIBLE FOR DAMAGES CAUSED BY INCORRECT PARTS INSTALLATION.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.