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9/17/2026 7:38:36 PM EDT
Still slowly but surely putting together my 458 socom.  Is it wise to use a rifle length buffer tube, or should I stick with the carbine length tube? I want to use a fixed stack and prefer those that are available for the rifle length tubes, but not a huge deal.  Thanks for any assistance
9/17/2026 8:19:25 PM EDT
[#1]
Either will work fine, no impact on function.
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9/17/2026 9:36:02 PM EDT
[#2]
The .458 SOCOM was designed from the ground up to use STANDARD rifle or CAR buffer tubes, buffers, and springs.  You might need to go to a HB or even a 2HB if you are shooting a 6-10" .458 SOCOM with pistol gas length, but that depends on the gas port size also.  If your upper is gassed correctly, as a TROMIX will be, you will not need to use an extra power buffer spring in either the rifle or CAR length systems, even if shooting suppressed.
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