As if I didn’t have enough projects up in the air…

As I continue to kick around the .38 Super idea, I’m halfway tempted to do a Gunsite Service Pistol-type build on a plain base gun (Yes, I know full well that Cooper would not have approved of a GSP in .38 Super, though he actually carried a Super when he worked in Central America).

The original GSPs were straightforward guns with only the modifications Cooper considered really important: sights, trigger, dehorn job. I’d probably start with a basic stainless Colt .38 Super and follow the original plan pretty faithfully, using parts mostly from Evolution Gun Works:

  • Trigger job with an EGW hard sear and disconnector. The only MIM parts in current Colts are the sear and disconnector. If the gun’s getting a trigger job anyways, I’d just as soon replace those parts with high-quality machined components. The factory hammers are made from barstock and should hold up just fine.
  • Extended single-sided thumb safety. EGW apparently makes the only barstock safety on the market. It seems everyone else, even the big-name premium brands, uses castings or MIM.
  • Angle-bored bushing, again from EGW. I’ve been hearing great things about these bushings for years now; I really ought to try one.
  • EGW oversized firing pin stop, fitted tightly. These also come with a square bottom, which can be radiused as the user sees fit. A small radius lowers the contact point with the hammer, which slows down slide opening. This might be helpful with the high-pressure .38 Super.
  • Trijicon fixed night sights. My favorite pistol sights, made here in Michigan.

Dehorn the tangs and grip safety, give all the external surfaces a light beadblasting, maybe slap on some nice micarta grips, and I’d have a slick little pseudo-GSP.

Hmm, I wonder what I should sell to finance the project…

  1. Hell, I’ve GOT a .38 Super, but it’s an EAA Witness Match, not a 1911. I’d just like to get some decent load data for 124gr. Gold Dots for it. I SHOULD be able to push those at an appreciable (yet safe!) velocity out of that gun.

  2. Yeah, Georgia Arms gets 1350 fps out of the Gold Dot. Someone must have load data for it…

    How’s the chamber support on the Witness?

  3. I totally agree with the GSP concept, and .38 super is excellent too.

  4. Hmm, I wonder what I should sell to finance the project…

    A kidney? You do have a spare.

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