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Posted: 6/10/2017 8:50:12 AM EDT
| How cheap can I make a reliable 16" .22 upper? |
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I've repurposed a DPMS Oracle 16", 5.56, 1:9 twist upper with a CMMG .22 conversion unit. To provide full auto capability (if that is a consideration), I "milled" the upper for auto sear clearance with a hand drill and hand grinder. I don't know the cost, but using a synergistic combination of hubris, self-affirmation, and confirmation bias, I am convinced that it is the lowest cost way I could come up with a dedicated .22 upper.
Best of luck with your project. As always, MHO, YMMV, etc. |
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Probably depends on if you have any spare parts laying around. Dedicated CMMG or TACCOM barrels run $100-$125 plus around $170 for a 22 rimfire BCG. PA has Anderson uppers onsale for $50 plus I'd spring for a Rousch Sports Keymod handguard for $50 plus $16 for a charging handle and A-2 flash hider.
No gas block or gas tube needed, probably around $400 or less. Might be cheaper to look for a Nordic or Tactical Solutions complete dedicated upper on sale. JSE Surplus had TS uppers on sale a couple weeks ago. Right to Bear Arms have good prices on CMMG 22 LR parts. https://www.righttobear.com/22LR-AR15-M4-Barrels-s/1907.htm |
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Quoted:
I've repurposed a DPMS Oracle 16", 5.56, 1:9 twist upper with a CMMG .22 conversion unit. To provide full auto capability (if that is a consideration), I "milled" the upper for auto sear clearance with a hand drill and hand grinder. I don't know the cost, but using a synergistic combination of hubris, self-affirmation, and confirmation bias, I am convinced that it is the lowest cost way I could come up with a dedicated .22 upper. Best of luck with your project. As always, MHO, YMMV, etc. |
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