Why are Glock Gen 3s still relevant in 2025?
This guide details the extensive modifications made to a Glock 17 Gen 3, demonstrating its continued relevance through aftermarket support. Key upgrades include a Holosun 507C optic on a Brownells slide, a Herrington Arms compensator, Aim Surplus barrel, custom frame work, and internal trigger enhancements. The video emphasizes maintaining reliability while improving performance, with a strong caution against unsafe DIY trigger work. Instruction is provided by Gun For Hire Staff, indicating a high level of expertise.













