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SHOP 80P CUSTOM KITS

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  • New Kits

    BOSS

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    • G43, G26, G19 Sized BOSS
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  • BLEM Complete for G19 Kit

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    Carry Optic with HOLOSUN 507C

    • Includes BLACK Compact Poly 80 Frame
    • BLACK Nitride Slide With RMR/Holosun Cut and RMR Cover Plate Front and Rear Serrations Compatible with Glock® 19
    • Match Grade Stainless Barrel Compatible with Glock® 19
    • Upper Parts kit installed
    • Lower Parts Kit

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    AGENT

    G26, G19, G17 SIZE AGENTS

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    ELITE

    80P Builders ELITE line of Pistol kits

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    LIBERATOR

    COMPLETE 80% AR PISTOL KITS

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Welcome to 80 Percent Builder

80 Percent Builder is your premier source for high quality, high accuracy aftermarket polymer 80 kits and aftermarket gun parts that fit your Glock. All Orders are usually shipped next business day. We provide the best deals around for 80 percent kits and parts while working to support the rights of the firearms industry. Our commitment to high quality and accuracy is second to none. 80 Percent Builder is family owned and operated and dedicated to providing exceptional customer service.

We specialize in polymer 80 kits that include the frame, jig, rail system, drill bits, and more. We serve those who are seeking to complete their current build, or those who are looking for a complete bundled kit. We are always adding to our product offerings, so make us your one-stop shop for customizable kits and aftermarket gun parts.

80P Builder does NOT sell firearms

 
High Quality. Better Accuracy.
Family Owned & Operated in the USA
Field Tested. Expert Approved.