If you go to http://spreadsheets.google.com/ccc?key=pwswheghNQsEuEhjFwPrgTA&hl=en
click on the "Comparison" tab at the bottom right side.
click on the "Comparison" tab at the bottom right side.
a. 6.8mm SPC = bigger hole.
I don't shoot full auto, so the recoil shouldn't be a big deal.
b. Gas piston = cleaner = more reliable.
Like a AK47. I've read one story about one person's opinion about piston not being as reliable as DI. But I still see reputable manufactures making them.
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a. 6.8mm SPC = bigger hole.
I don't shoot full auto, so the recoil shouldn't be a big deal.
1) Do you get all your ammo for free? If not, how does paying 35 cents/rd compare to $1.00/rd?
2) Would you ever want a follow-up shot or are you only hunting and never miss?
3) You are aware that 6.8 SPC was botched in the original SAAMI spec and development, and you need very particular barrel designs to get anything over about 2600fps from a 115gr bullet?
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b. Gas piston = cleaner = more reliable.
Like a AK47. I've read one story about one person's opinion about piston not being as reliable as DI. But I still see reputable manufactures making them.
Lots of reputable manufacturers will make whatever will sell. Nearly all of the gas-piston AR15 conversions, including those made from the factory like the Ruger SR556, have carrier tilt issues and are dubious in terms of any real reliability benefit. They also generally have inferior accuracy and are more front-heavy. Better off to have a gun with the setup it was originally engineered for. If you want a gas piston, think SCAR, XCR, or Remington ACR (Magpul Masada).
Yep. Sorry dude. I love the chart. But even without the chart, there's still a difference.