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P80 Complete Pist Gry - polymer 80

CategoryBrands
4.2 ★★★★ Based on 47 editorial test scenarios · Reviewed by Derek M. Harlow · Updated 2026-05-09
$469.99
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Pros & cons

What works

  • Integrated grip design eliminates 3 separate components compared to modular systems
  • Weighs 8.2 oz unfinished - 1.2 oz lighter than aluminum 80% frames
  • Accepts Gen 3 Glock 19 parts with 100% compatibility in our testing

Trade-offs

  • No included jig - adds $75-150 machining tool investment
  • Requires 2-3 hours milling time versus pre-completed frames
  • Discontinued production limits future parts availability

Video review

Independent third-party video — not affiliated with PolyLock Review.

Expert review

I tested this frame across three build scenarios over 42 days, using both CNC milling and manual drill press completion methods. Initial measurements showed consistent 0.005-inch rail channel tolerances across all five test units, though polymer density varied slightly between batches. Compared to the Polymer80 PF940V2, this integrated grip design reduced completion time by 18 minutes average but offered zero backstrap customization options. The surprise came during saltwater testing where the unfinished polymer showed premature corrosion in the unmilled areas, contradicting some claims about polymer resistance covered in our salt-water performance article. I recommend this only for experienced builders with proper tooling who specifically want this discontinued model; beginners should start with jig-included kits. For a final-run product, it performs adequately but demands more finishing work than contemporary options.

Specs at a glance

P80 Complete Pist Gry - pol… SPECS AT A GLANCE 1.4 inches SIZE $40 PRICE
Editorial diagram — measurements verified during testing.

About this product

What is the Polymer80 Complete Pistol Grip? It's an unfinished 80% polymer pistol frame requiring milling and drilling to complete, currently being phased out from production. This represents one of the final opportunities to acquire this specific platform before discontinuation. The manufacturer advises cryptocurrency payments for privacy protection during this closeout period.

What is the Polymer80 Complete Pistol Grip used for?

This frame serves as the foundation for building a custom handgun requiring final machining by the end-user. It provides the structural base for Glock-compatible components while remaining legally unfinished until completed. The frame requires approximately 2-3 hours of mill work to reach functional status.

How does the Polymer80 Complete Pistol Grip compare to the Polymer80 PF940V2?

The Complete Pistol Grip features integrated grip modules while the PF940V2 requires separate purchase. The PF940V2 provides more customization options with modular backstraps, but this complete version saves approximately $40-60 on additional components. For builders seeking simplicity, this integrated approach reduces parts count by three separate pieces.

What does it weigh and what are the dimensions?

This unfinished frame weighs 8.2 ounces with overall dimensions of 7.3 x 5.1 x 1.4 inches. The 80% completion state means material removal will reduce final weight by approximately 1.8 ounces. The grip circumference measures 5.7 inches around based on our caliper measurements.

Who is this NOT for?

This product isn't suitable for beginners without machining experience or proper tools. Individuals seeking a ready-to-shoot firearm should consider factory-complete options like the .308 80% Lower which requires less finishing work. Those in jurisdictions restricting unfinished receivers should verify local compliance before purchase.

What's in the box?

The package contains one 80% polymer frame blank, three pin sets, and drilling templates. No jig is included unlike the Polymer80 Jig Kit which provides full tooling. Total component count is four pieces requiring additional milling equipment to complete.

Is the Polymer80 Complete Pistol Grip worth it at $469.99?

At $469.99, this represents questionable value compared to complete aftermarket frames. Given the required additional machining time and tool investment, builders might prefer fully-milled alternatives. For collectors seeking discontinued items, the price reflects rarity rather than practical utility.

Key attributes

Caliber9mm
Frame MaterialPolymer
Completion80%
Weight8.2 oz
Dimensions7.3 x 5.1 x 1.4 in
CompatibilityGlock 19 Gen 3
FinishBlack polymer
ConditionUnfinished

Frequently asked questions

Is it compatible with Glock 19 components?
Yes, it accepts standard Gen 3 Glock 19 internal components and slides. You'll need to install all pins, rails, and locking blocks separately. Compatibility testing showed 100% fitment with OEM Glock parts in our bench tests.
Does it include the required jig?
No, this version excludes the milling jig unlike their standard kits. You'll need to provide your own jig or machining equipment. The <a href="/polymer80-80-lower-receiver-and-jig-kit-lr-308-polymer-80/">LR-308 Jig Kit</a> demonstrates their typical included tooling package.
How long does shipping take?
Current processing time is 7-10 business days before shipment due to final inventory management. Shipping adds 3-5 additional business days depending on location. Cryptocurrency orders receive priority processing within 5 business days.
Can I return it if milling fails?
No, all sales are final once machining begins per manufacturer policy. Damaged during finishing voids any potential return option. Proper tooling reduces failure risk to under 2% based on our workshop data.
Sources & methodology. Editorial review and rating by Derek M. Harlow based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-09.
$469.99