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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Curious Question: 300RUM
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<blockquote data-quote="hunter454" data-source="post: 1940852" data-attributes="member: 48551"><p>I got two custom 300 rums one has a 30 inch bartlein barrel and i get 3200 fps with 215 bergers loaded to 3.800 using 91. Grains of rl25 my second rifle has a 26 inch bartlein barrle and shoots a 210 ablr using same charge of 91. Grains of rl25 and only gets 3040 fps so having the longer barrel to burn the powder definitely helps beyond 26 inchs i think 26 is a minimum in barrel length for the rums i have a custom 7mm rum with a 28 inch hart and shooting 180 bergers i get 3350 with 90 grains retumbo and there still more speed left in it but i dont load to max cause i hate trimming cases</p></blockquote><p></p>
[QUOTE="hunter454, post: 1940852, member: 48551"] I got two custom 300 rums one has a 30 inch bartlein barrel and i get 3200 fps with 215 bergers loaded to 3.800 using 91. Grains of rl25 my second rifle has a 26 inch bartlein barrle and shoots a 210 ablr using same charge of 91. Grains of rl25 and only gets 3040 fps so having the longer barrel to burn the powder definitely helps beyond 26 inchs i think 26 is a minimum in barrel length for the rums i have a custom 7mm rum with a 28 inch hart and shooting 180 bergers i get 3350 with 90 grains retumbo and there still more speed left in it but i dont load to max cause i hate trimming cases [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Curious Question: 300RUM
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