Re Jesse,

Did some measuring OAL Hornady Fact Ammo 143 ELD-X Precison Hunter 2.809" .

Took a 147 Gr Hornady sized with a Lee Collet die jammed OAL 2.882" Seated long and closed bolt.

Same 147 Gr seated to feed in RAR magazine 2.827" OAL

What I have experienced in the RAR is seat it to mag length and go shoot it. Based on the 7 I have been around.

kk alaska

Alaska 7 months of winter then 5 months of tourists