Home AR-15 The Amazing 5.7 AR: Part 2

The Amazing 5.7 AR: Part 2

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There were some questions raised in our last video about this rifle so I address them in this video about the AR 5.7×28 rifle.

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27 COMMENTS

  1. I have that setup more or less. It'll hold around 70 shell casings before it starts to malfunction. Typically in the form of the shell bouncing off the pile of shells and back into the receiver, causing a stovepipe.

  2. That looks really nice, and once we get rid of California's unconstitutional laws I will definitely be buying an upper. I have wanted a P-90 since I first watched Stargate SG-1 but a 10 shot PS-90 is a waste of $1400

  3. You dumped the empties on the ground, which perturbs me, cause now you have to pick them up by hand.

    Did you ever pick up that patio chair that was laying on it's back on the ground, rotting away?

  4. The people asking this question arent thinking. The mag will hold 30 rounds of 5.56x45NATO. So why would it not be able to hold 50 rounds of 5.7x28mm spent cases. Grow a brain, and start thinking. This is the same reason we have flat earthers, people scared of salt, and dihydrogen-monoxide, which is water.

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