SPC Private RallyPoint Member 7107318 <div class="images-v2-count-0"></div>I’m in the national guard but worked in an active position as a 42a for 8 months. How long is reclass for 42a? How long is 42a reclass school? 2021-07-14T10:47:19-04:00 SPC Private RallyPoint Member 7107318 <div class="images-v2-count-0"></div>I’m in the national guard but worked in an active position as a 42a for 8 months. How long is reclass for 42a? How long is 42a reclass school? 2021-07-14T10:47:19-04:00 2021-07-14T10:47:19-04:00 CPT Private RallyPoint Member 7107448 <div class="images-v2-count-0"></div>The reserve component reclass course listed on ATRRS is two 2-week phases for a total of 4 weeks. Your Training NCO can help you with figuring out school options, attendance dates etc. Best of luck! Response by CPT Private RallyPoint Member made Jul 14 at 2021 11:27 AM 2021-07-14T11:27:09-04:00 2021-07-14T11:27:09-04:00 2021-07-14T10:47:19-04:00