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Reviews by Scooter

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Shooting a 450 BM, you will need this!

Written on May 09, 2025

I made the mistake of shooting my 450 BM with the stock Buffer and spring. A magnum's got nothing on this thing without the correct buffer/spring setup. It felt like an angry mule! I researched a lot, many suggested and weights. I have a BCA 450 18" barrel, side discharge. IMO this upgrade makes this firearm so much more manageable and pleasant to shoot. It kicks slightly more than a 4/10 single shot with that feeling of the cushioned aftershock. A needed upgrade to an AR in 450BM. Unlike a standard AR when you push the detent down, the buffer shoots out. This device, you need to tilt downwards to let gravity do its job.

Buyer Beware

Written on May 09, 2025

This thing works great. When I ordered it the picture showed it has a nut as well as the description. After I said something the picture changed, I can't post the picture. I said something to Optics planet about the missing nut, still waiting on a reply. I can't post a picture of the t won't let me post the picture.
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