Your CCI 200s are fully wonderful to your Garand. Just Be sure that you always seat your primers beneath flush. I exploit CCI 34s, but I would not be reluctant to get a second to utilize CCI 200s. I have utilized BR-two's in 7mm rem mags with very good results, https://cci300zndhtchenlargepisto05161.dm-blog.com/31615605/zündhütchen-209-stärke-things-to-know-before-you-buy