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Are LE's good news? Yes, but the bullet is mostly a marketing gimmick - just crunch the numbers. The bullet is an interesting idea, but LeverEvolution is really about low pressure and high muzzle velocity and that technology has been available for some time in Hornady's light magnum series. 'Course for the forseeable future it's a one-trick (per caliber) pony and it will be a very long time before it's available to the handloader. Need to ask yourself if it would really have been such a big hit without that 'purty (but unnecessary) red tipped bullet?
Ratltrap -
OK, I ran the numbers and I'm still impressed by what the .308 Marlin can do as loaded by Marlin. It beats the snot out of standard .30-30 factory loads, my .30-30 handloads, and even Hornady .30-30 LE ammo.
I posted these on page one, but perhaps they bear repeating:
200 yards:
793fpe = Hornady 170g factory load .30-30
832fpe = Hornady 150g factory load .30-30
1120fpe = Speer 150g 2400fps handload .30-30
1121fpe = Speer 170g 2200fps handload .30-30
1410fpe = Hornady LeverEvolution 160g .30-30
1552fpe = Speer 170g 2550fps handload for .308 Marlin
1761fpe = Hornady LeverEvolution 160g .308 Marlin
Of course, once we have zeroed for MPBR for a 6" diameter target we can look at where the bullet is down 10" - a combination I frequently use when assessing the useful range of a firearm (in addition to other factors):
240yds/696fpe = Hornady 170g factory load .30-30
255yds/683fpe = Hornady 150g factory load .30-30
260yds/962fpe = Speer 170g 2200fps handload .30-30
275yds/904fpe = Speer 150g 2400fps handload .30-30
290yds/1179fpe = Hornady LeverEvolution 160g .30-30
300yds/1212fpe = Speer 170g 2550fps handload for .308 Marlin
320yds/1403fpe = Hornady LeverEvolution 160g .308 Marlin
One last comparison, using the 1403fpe delivered by the .308 ME at 320 yards as the basis:
60yds/1387fpe = Hornady 170g factory load .30-30
70yds/1386fpe = Hornady 150g factory load .30-30
110yds/1403fpe = Speer 170g 2200fps handload .30-30
120yds/1400fpe = Speer 150g 2400fps handload .30-30
200yds/1410fpe = Hornady LeverEvolution 160g .30-30
240yds/1408fpe = Speer 170g 2550fps handload for .308 Marlin
320yds/1403fpe = Hornady LeverEvolution 160g .308 Marlin
Take a look at that last bunch of numbers. The .30-30 delivers 1400fpe out to about 65 yards. My best handloads stretch that out to 120 yards. the .30-30LE ammo adds another 80 yards to make it 200 yards, and the .308 Marlin LE ammo adds another 120 yards to make it 320 yards. That's 200 yards further than my best .30-30 handload and 250 yards furhter than factory loads - which don't even make it to the 100 yard line.
Here are the actual MPBR calculations for a 6" diameter target - meaning the bullet is never more than 3" above or below line of sight from the muzzle to MPBR. Granted, I odn't know th eBC's for th eLE bullets, but the numbers I've used match the Hornady published trajectories very, very closely.
Zero/MPBR = Load
170yds/199yds = Hornady 170g factory load .30-30 (2200fps, .189BC)
183yds/213yds = Hornady 150g factory load .30-30 (2390fps, .186BC)
182yds/213 yds = Speer 150g handload .30-30 (2400fps, .268BC)
195yds/227yds = Speer 170g handload .30-30 (2200fps, .304BC)
201yds/237yds = Hornady 160g LeverEvolution .30-30 (2400fps, .35BC)
209yds/245yds= Speer 170g handload for .308 Marlin (2550fps, .304BC)
221yds/261yds= Hornady 160g LeverEvolution .308 Marlin (2660fps, .38BC)
Once again, you seem to be totally focused on the long range aspect of the .308 Marlin. While that is noice, I think the more useful aspect is the extra energy it provides at ranges where most game is actually shot. In all my years of elk hunting I've taken more at ranges under 200 yards than over. Factory .30-30 and even my .30-30 handloads don't deliver the enrgy I want at 200 yards when dealing with elk, but the .308 Marlin will do nicely- with either type of load.