Discussion about technical issues and upgrades to 22 TCM firearms
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By Quackowski
#15139 I recently acquired a FS .22 TCM/9mm combo (Mod. 51962). I bought a P/C ramped .38 Super barrel from Advanced Tactical. I'm running Starline .38 Super Comp brass without any problems. Feeds, fires, extracts, and ejects .22 TCM, 9mm, and .38 Super Comp flawlessly. YMMV. Quackowski