Marlin 7 gen 2 vs marlin 6 gen 3 July 8, 2019 16 32 64 128 Trek marlin 7 gen 2 vs marlin 6 gen 3 Trek marlin 7 gen 2 vs trek marlin 6 gen 3 specs Marlin 6 2023 Marlin 6 gen 2 vs marlin 7 gen 2 Trek marlin 5 vs 6 vs 7 vs 8 Marlin 7 gen 2 vs gen 3 Marlin 6 upgrades
