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10004439 Reviews & Ratings

The PF940Cv1 is Polymer80’s next generation of polymer 80% frames for Glock® handguns, bringing improved ergonomics, features and looks to the popular Polymer80 frames.

The PF940Cv1 allows Glock® 19, 23 & 32 owners to create a customized handgun, exactly suited for any application. Available in three configurations: standard PF940Cv1 with textured grips. PF940Cv1-ReadyMod with blank grips for custom stippling - the customization possibilities are endless. PF940Cv1-BE is available ONLY at Brownells and comes with aggressively textured grips that will give you a firm hold on your pistol under any conditions.

Compatible with Gen3 Glock® Components. Not Compatible with Gen4
Improved next generation ergonomics make for a great shooting pistol
High strength reinforced polymer construction provides a great basis for a reliable & durable gun
Aggressive texture on the PF940Cv1 ensures positive retention
Picatinny rail is compatible with all standard lights, lasers & accessories
Stainless steel locking block ensures positive operation & a lifetime of use
Stainless steel drop-in rear rail module interfaces with the slide and holds up to hard abuse
Hardened front and rear rail system pins ensure slide/rail/frame interface is rock solid
Includes complete finishing jig
Jig kit includes drill bits, but NO end mill

The 80% frame features are carried over from the original Polymer80 frames, making your build incredibly straightforward to complete. New grip profiling and improved overall design, make this not only an easier frame to operate and shoot, but looks great mounted to your favorite slide. The PF940Cv1 is compatible with Glock® 19/23/32 frame components.

Returns will not be accepted once the receiver is modified in any way. All warranty issues will be directed to the manufacturer.

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2 Stars

Reviews Summary

The Polymer 80 (P80) frame is noted for its strong build quality and ergonomic improvements over standard Glock frames. While some reviewers faced alignment issues and found assembly time-consuming, many praised its customizable features and overall satisfaction post-build. Despite minor concerns, it’s considered a solid choice for DIY pistol enthusiasts.

What Reviewers Are Saying

Build Quality

85%

Reviewers universally praise the build quality of the Polymer 80 frames, indicating they often exceed Glock standards. The materials used, including sturdy polymer and steel components, contribute to a durable and reliable product that's expected to last for years.

Assembly Process

60%

The assembly process is highlighted as requiring patience and a degree of skill. Several reviewers note challenges with hole alignment and related modifications. Although some had minor setbacks, guidance from videos and customer support were frequently mentioned as helpful resources.

Ergonomics and Features

70%

Many customers appreciate the improved ergonomics of the P80 frame compared to traditional Glock frames. Features such as an enhanced grip texture and the absence of finger grooves cater to personal preferences, making it a favorite among custom gun builders.

Customer Support

55%

The Polymer 80 support team is noted positively for their responsiveness and helpfulness when users encounter issues. This assistance has been essential for many during the build process, particularly with troubleshooting and receiving replacement parts.

Customization Potential

65%

Reviewers enjoy the customization options available with the P80 frames, allowing for personalization beyond factory settings. Many users plan to build multiple frames, indicating a strong interest in creating unique setups tailored to their shooting preferences.

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Close, but No Cigar

The instructions insist one use a hand drill for drilling the three holes required. I used the drills provided and used a hand drill with a bubble level to drill the holes exactly as described in the manufacturer's Website. The rear 3mm hole did not line up with the holes in the rear rail/sear frame. Also, they no longer supply the end mill described in some of the ad copy. Once the slide I need and the frame parts kit are again available, I will be able to see if it can actually be assembled into a shootable pistol.