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In this groundbreaking video, we delve into the persistent issues surrounding P80 locking blocks and the extraordinary solutions brought forth by Marine Gun Builder, a true pioneer in the field. If you're a fan of P80 builds or are encountering problems with your own locking blocks, this is a must-watch!


🔧 The Problems: MGB starts by addressing the common problems plaguing P80 locking blocks, including out of spec blocks, poor alignment, and block fitment. These issues have frustrated enthusiasts and Polymer 80 builders for years, leading many to seek alternative options or abandon their P80 projects altogether.


💡 The Marine Gun Builder Solution:

Enter Marine Gun Builder, a renowned expert who has dedicated countless years analyzing, educating, and perfecting fixes for the notorious P80 locking blocks. Armed with his wealth of knowledge and extensive experience, Marine Gun Builder has formulated innovative solutions that have revolutionized the P80 community.


🔨 As part of his Polymer 80 build series, Marine Gun Builder unveils his game-changing fixes step by step. With meticulous attention to detail, he walks you through each modification, explaining the reasoning behind it and providing invaluable P80 build tips and insights. Witness firsthand how these locking block fixes address the misalignment issue, significantly reduce wear, and ensure reliable action on every P80 build.


💯 The Results: The MGB first time quality method demonstrates the effectiveness of Marine Gun Builder's block fixes. Say goodbye to frustrating P80 locking block problems and experience the confidence that comes with a perfectly functioning P80 build.


🌟 Recognizing Marine Gun Builder: When this video was first published it completely changed the landscape and unlocked the ability for builders to effectively overcome challenges in glock building. Marine Gun Builder's exceptional contributions to the P80 community along with his unwavering dedication, meticulous research, and ingenious fixes have earned him a well-deserved reputation as the pioneer who solved the problems with P80 locking blocks.


Don't miss this incredible opportunity to learn from the best in the business. ?Join us on this remarkable journey as Marine Gun Builder unveils his groundbreaking fixes, revolutionizing the P80 build experience forever!


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#P80LockingBlocks #MarineGunBuilder #FirearmFixes #P80Builds #Gunsmithing

All of the tools used in this video can be found in our Glock Tool Shop Here:


Download this MGB P80 Block fixes Video for FREE!


Runtime: 22 minutes 53 seconds.

P80 Locking Block Fixes

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