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Search results

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    6x47 Lapua in a lightweight semi rifle

    Would the 6-6.5x47 Lapua have a chance as a competition rifle if the rifle weighed 4-5oz more than a comparable AR15? Meaning if an AR15 had the same length and profile barrel. It should push 105 Bergers to 3050-3100 fairly easily.
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    Another AR15 wildcat

    A 270 short more or less, a little more capacity than a 6BRX. .120 shorter than a 6.5x47. Made more for hunting than sniping. Should push a 130gr to apx 2800 from a 20" barrel. The bullet loaded is a 110gr HPBT, same as the 6.8 next to it. 223, 6.8, 270 short, 6.5x47, 308.
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    Market for .338 in AR10?

    Opinions on a 338 magnum in a AR10 sized platform? It would be apx 300-350fps slower than a 338 Lapua with the same length barrel. A 20" barrel would push a 200gr to apx 2850fps, 250 gr to apx 2600. Apx the same performance as a 338 win mag.
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    Shipping warning--bad bolts

    First if you ship anything insur it or if someone/company is shipping to you make sure they insure it. Theft of gun parts by UPS employees is on the rise due to the current situation. A UPS employee somewhere between Kansas City and Memphis or in the memphis hub stole a $7000 shipment of...
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    SAM-R/DMR type features?

    Without talking specific new cartridges to keep the war down what do you think in your opinion are important features for a SAM-R /DMR type semi auto rifles? Accuracy goes without saying it. They have in the past been 5.56 rifles. For those that don't know a SAM-R/DMR is intended for mid range...
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    308 AR barrel ??s

    In your opinion are the M110 barrels too heavy for MOST civilians? They are apx .975 under the HG, .875 Gb and .800 out front. There are many different uses for 20" barrels but if YOU could design a 20" 308 barrel what diameters would it be? I am not asking for your opinion on what I should use...
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    most popular 308 precision barrel length?

    What do you think is the most popular length for a 308 precision barrel? Not a bull barrel, something along the lines of the M110 for weight.
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    6mmBR

    20" 6BR test today 95gr SMK loaded to 2.3" 32.5gr H4895=3032fps 32.5gr Varget=2950fps 32.5gr RE15=2890fps 33.5gr 2520=2960 75gr Vmax 32.5gr H4895=3158fps I think more is possible here with a slightly faster powder so that should make a good varmint round. I should be able to get 3100 with the...
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    Rifle Scopes MARS optic?

    Anyone tried the MARS .3 MOA dot/IR laser? Are they durable? any other issues?
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    Afghanistan AR15 cartridge?

    There has been a lot of talk about rifles to fight longer distances in AF. They are using some 308s but they are a little heavier than what some want being 2 lbs more than a AR15. What about a 6mm 95gr SMK with a BC of .480 doing about 2800 from a 16-18" barrel? Much better long range and...
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    What will be the next "big" SA cartridge?

    Every discussion forum has a little different crowd so just to hear different opinions what will be the next big semi auto cartridge? Is CQB the only reason for an AR? is the 5.56 enough? varmints? hunting? 6x45? 6.8? DMR? 6.5G/264LBC? Tactical comps? 6BR/BRX? 308, 6.5x47, 260,243,6x47? Has...
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    6BRX AR15 vel. results

    I have been shooting a 6BRX AR for maybe 4-5 months, testing bolt life and accuracy etc. These are just some random loads and velocities, the node with the 95smk seems to be 3075 and 3150fps. 6BRX rifle has a 22" 8 twist 3 groove barrel, shot at 4800ft elev temp apx 68 indoors under controlled...