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View Full Version : WTS: Complete 7.5" upper in 300 Blackout - $400



eugenesan
04-17-2021, 09:11 PM
For sale complete 7.5" upper receiver chambered in 300 Blackout.

Asking $400.
Reason for sale, spring cleaning https://www.azgunbuy.com/images/imported/2021/04/winkgif-1.jpg
Had leftover parts, hope someone will find a good use for them.

Parts list:
--
* Aero M4E1 upper receiver
* BCA 7.5" barrel, 1:7 twist, M4 contour profile, 4150CMV, Nitrite inside, Parkerized outside, Pistol Gas System, Dimpled for Gas Block screws.
* Adjustable Gas block. Both mounting and adjustment done using set screws. Comes with an extra set of all screws and Hex wrenches.
* BreekArms (presumably by toolcraft) 9310/8260 MPI Nitrited M16 Bolt Carrier Group,
* Aluminum M-Lok clamp style handguard with anti-rotation tabs and 2 QD swivel mount points
* Spearhead Steel muzzle break with Aluminum blast forwarding sleeve
* Mil-Spec charging handle

Barrel and Gas block combo have seen ~200 rounds and functioned flawlessly.
Upper and BCG are new out of the box.

The upper was assembled according to mil-spec (AeroShell64, 45Lbs/Ft etc) and was headspace checked using gauges.
Never fired (in case the new owner prefer it that way) but I am confident it will function flawlessly (upon request can test fire).
Gas block, probably, will have to be adjusted to suit the final new configuration (BCG, buffer, suppressor etc).

Location North Phoenix.
Will be traveling to Flagstaff next week.
98779878