Tried to search for this, no luck. Sorry if it's been covered. Just got my first AR. RRA 16" coyote with 5.56 NATO, 1 in 9 twist. I am starting to work up loads for my new toy. Measured OAL with 55gn vmax and get 2.375 touching the lands. Too long for mag. Have any of you guys already found a 55gn varmint/predator bullet with an ogive that will get me to the lands and fit in the mag. Thanks.