Polymer 80 PF45 80% Full Size Pistol Frame Kit - Black | Compatible with Glock 20/21

The industry s only 80% Large Polymer Pistol Frame offers our enhanced ergonomics and features. Built with high-strength reinforced polymer construction, the PF45 compatible with Glock G21SF components. It is available with our aggressive standard grip texture which also allows custom stippling and modification. Product Overview: Enhanced Ergonomics and Features High-Strength Reinforced Polymer Construction Aggressive and Adaptable Grip Texture Picatinny/STANAG Compliant Accessory Rail 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 and Drill Bits included Compatible with Gen 3 Glock G20SF/G21SF Slide Assemblies Compatible with Glock G20SF/G21SF Magazines Patent Pending 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 PRIOR TO INSTALLATION. POLYMER80, INC. IS NOT RESPONSIBLE FOR DAMAGES CAUSED BY INCORRECT PARTS INSTALLATION.