DBM vs. BDL

[rothperson87]

Just picked up this (https://www.milehighshooting.com/accuracy-international-ax-aics-chassis-rem-700-sa-13/) AI chassis on Black Friday sale. Does it take a DBM or BDL action? I’m looking at the defiance classic and both DBM and BDL models say aics mags are compatible. Will either action work with my chassis? Thanks all!

 

[Supersubes]

Bdl actions have feed lips, dbm just have a large square cutout. For AICS mags, it really wont matter, the mag will center feed in either bottom cut.