Excellent topic. Gives me an excuse to hop up onto my soap box again ---
Two further drawbacks of the Full Length Guide Rod (FLGR) --
1. Makes "pinch check" or "press check" of chamber impossible, pressing left index finger rearward against recoil spring plug, nicely controlling rearward slide travel.
2. Use of the two-piece guide rod is somewhat hazardous, in that it may become unscrewed. This allows some of the pistol to completely "go away" under recoil, or at least it ties things up.
I have a LOT of range time, with a LOT of people shooting 1911 type pistols, and have seen most types of stoppages possible with 1911 type firearms. I have never seen or heard a reliable first hand account of The Dreaded Recoil Spring Kinking that is supposed to be the reason for the FLGR. I know many good shooters who insist on using FLGRs, but personally have zero use for 'em.
I think the fad started when Armand Swensen and others began cutting slide lengths back radically, well shorter than the Colt Commander. The FLGR may have then served some purpose. The idea caught on, even for full size pistols, and the rest is history. Hey--why shouldn't the parts manufacturers sell a few extra goodies? Sort of like the bolt-on, chromed automotive accessories: They mostly do no harm, and if it makes the driver feel his mo-sheen runs better with them, why not? But serious drivers know they're not needed for serious driving.
John M. Browning used FLGR in a couple of early design autopistols. When it came to the 1911 pistol, and later (prototypes of) the 1935 High Power, used in their millions all over the world, he left the recoil spring guides short, and we struggled along that way for many decades.
I fully believe Alan is correct: Main reason for the FLGR is
selling more "stuff . . . ."
Best regards,
RR
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