MRA barrel review

[XLNC]

Here's what my MRA (IBI) fluted Grendel barrel shoots like:

I brushed the barrel with a bronze brush around 50 times and then radially brushed the chamber with a .50 brush for around 50 turns to get it cleaned up and now it shoots like a bolt rifle.

Handloads for 6.5 Grendel or Hornady Black/custom 123gr?

 

[propliner]

Handloads for 6.5 Grendel or Hornady Black/custom 123gr?

Handloads. They are:
120gr Nosler BT, 29.0gr RL15, Federal match primer, Lapua brass, 2.20" COL.
2533fps.