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September 25, 2008, 04:21 AM | #1 |
Senior Member
Join Date: December 13, 2006
Location: Body: Clarkston, Washington. Soul: LaCrosse, Wisconsin
Posts: 1,591
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Wheeee! New Gun!!!! Ar Upper On The Way!!!
Finally got my order straight with Del-ton. ZOMG TOO MANY CHOICES! Now it's an M4 upper 1:7 chrome lined barrel, specter gas block, rifle length YHM quad rail free float handguards. Later I will get flip up sights (maybe a detachable fixed front sight). Will go with my RRA lower reciever w/DPMS trigger kit and Tapco adjustable stock
Next project: Rifle length upper with Cav Arms MK II lower and adjustable trigger. still gotta work the details out and how the heck I will be able to afford it but that's half the fun Now my question: With the 1:7 twist i know heavier bullets perform well. BUT... what do the lighter bullets do? if I find some cheap 55 gr plinkers would they be similar at 100m-200m?
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- Jon Disequilibrium facilitates accommodation. 9mm vs .45 ACP? The answer is .429 |
September 25, 2008, 07:48 AM | #2 |
Senior Member
Join Date: November 12, 2001
Posts: 388
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The "cheap" part of cheap plinkers will hurt their accuracy more than the 7" twist.
M193 will work fine in a 7" twist. I don't know about lightly constructed varmint bullets. I've never tried them in a fast twist barrel. The shorter barrel will hold the velocity down somewhat so the RPMs won't be as high as they would from a 24" long 7" twist. Try several different types of 55gr and lighter loads i.e. M193, Federal TAP, varmint loads, and let us know how it works. |
September 25, 2008, 08:03 AM | #3 |
Senior Member
Join Date: December 13, 2006
Location: Body: Clarkston, Washington. Soul: LaCrosse, Wisconsin
Posts: 1,591
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ok cheap was a relative term. As in $20 instead of $40 a box or the equivalent of the cases I am going to be buying. Not feeding wolf ammo to this one. Brass all the way. Yes as soon as it gets here pics and range report will follow. No should I put the 3x-9x or 4x tactical on it? decisions decisions... I LOVE IT
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- Jon Disequilibrium facilitates accommodation. 9mm vs .45 ACP? The answer is .429 |
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