We are pleased to offer Frank Proctor's products. Frank has 18 years of military experience, with 11 of those years in Special Forces as an operator and instructor. Frank is also a Grand Master USPSA Limited Division competitor. He relied heavily on his experience as a combat and competitive shooter when designing his products.
Frank Proctor guide rods are CNC machined and feature a Black Nitride finish. I have found Black Nitride to be extremely durable and corrosion resistant.
These are a great replacement for the factory plastic guide rod in the Gen 1-3 Glocks and allow the use of different recoil springs to tune your gun to your ammo for smoother recoil impulse and better sight track.
NOTE Gen 4 and Gen 5 Glocks require the use of an FP guide rod adapter. (available here).
WE RECOMMEND USING BLUE LOCTITE ON THE SPRING RETAINING SCREW.
MOD 1 fits- Glock Gen 1-5 G19, 23
MOD 2 fits- M&P 2.0 Compact
MOD 3 fits- Glock Gen 1-4/G17, 22, 34, 35 as well as M&P 1.0 & 2.0, 4.25" & 5" 9mm and .40
MOD 4 fits- Glock Gen 5/ G17, 22, 34, 35.