Petrol & Powder
Well-Known Member
The Service/Security/Speed -Six series or DA sixes collectively, were great guns. The often quoted line, "the size of a K-frame with the strength of an L-frame" is a fitting description of the DA six's.I do still hold a grudge against the GP100, irrational or not. It was the "cheaper to make" (bulkier, heavier) version which superseded the Security/Service/Speed Six series I think so highly of.
The GP-100, for all practical purposes, is the Ruger version of a L-frame Smith & Wesson. I think the GP-100 would enjoy greater acceptance if the production of DA Sixes had continued. But, that's not what happened.
S&W introduced the L-frames in 1981 and the GP-100 was introduced in 1985. The DA Six's held on until 1988 and that was the end of an era.
The GP-100 did introduce some cool features, like the forward lock on the crane, A' la S&W triple lock. And the peg style grip frame makes a lot more sense from a production viewpoint (one frame for round butt or square butt styles). The non-rotating ejector rod is probably an improvement and the GP-100 lock work is simpler than in the DA six series.
The SP101, by default, became the replacement for the 2.75" Speed-Six. The GP-100 is unquestionably strong, but it came at the cost of some bulk.