03-30-2014, 12:21 AM
Bench rest shooters will sometimes change out a barrel after only 5 to 7 hundred rounds.
They clean a lot and aggressively to stay competitive.
I clean and oil my barrel after any shooting session and wipe out the bore good before I shoot it again.
When a barrel won't shoot after being shot a lot I get another one.
Grendel barrels should last a long time since the pressure is lower than other AR rounds.
Brass,bullets,powder and primers cost more than a barrel.
They clean a lot and aggressively to stay competitive.
I clean and oil my barrel after any shooting session and wipe out the bore good before I shoot it again.
When a barrel won't shoot after being shot a lot I get another one.
Grendel barrels should last a long time since the pressure is lower than other AR rounds.
Brass,bullets,powder and primers cost more than a barrel.