The ability to move the sear or other parts between like guns is a nice feature of the sear; you can have all your HK guns be full autos, one at a time, and only have one registered item, and one transfer tax to pay, for example. However each sear or conversion kit may require a bit of fine tuning to the host gun to make it work, this swapping feature may be overrated, depending on the design of the sear and of the host gun.
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ATF Forms and Descriptions, by Category and Number
This information is correct as of 20 February 1995; compilation is copyright (c) 1995 by Trenton J. Grale. Permission is granted herein to copy and distribute this document, in whole or in part, with attribution, for noncommercial and nongovernmental use only.
