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Rifles, Reloading, Optics, Equipment
Reloading
Heat and velocity puzzle (140g absolute hammers and 180 ELDM)
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<blockquote data-quote="1yotedog" data-source="post: 2597649" data-attributes="member: 97433"><p>As others have stated, could be chrono related but don't discount your initial suspicion….. temp. This past spring I worked up a CFE/51 gr Absolute load for my sporter weight CZ 223. Getting into the warmer summer months my Labradar has confirmed that speeds jump by 100fps when temp is over 75F and groups fell apart. Come back early in the cool of morning and the load returns to normal. Now trying to find the time to get a load that works in the summer. Will that load still work when it gets cold again? Only time will tell.</p></blockquote><p></p>
[QUOTE="1yotedog, post: 2597649, member: 97433"] As others have stated, could be chrono related but don’t discount your initial suspicion….. temp. This past spring I worked up a CFE/51 gr Absolute load for my sporter weight CZ 223. Getting into the warmer summer months my Labradar has confirmed that speeds jump by 100fps when temp is over 75F and groups fell apart. Come back early in the cool of morning and the load returns to normal. Now trying to find the time to get a load that works in the summer. Will that load still work when it gets cold again? Only time will tell. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Heat and velocity puzzle (140g absolute hammers and 180 ELDM)
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