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Please do not post on this thread. PM me with offers and questions. No low-ballers. Buyers are responsible for shipping fees. I am located in the San Francisco Bay Area. Venmo and Google Pay are the payment options I am accepting at this time.
I had these uppers assembled by ADCO Firearms in Sylvania, OH, and/or US Firearms Co. in Sunnyvale, CA. I am proud of these uppers, and it saddens me to part with them. The minor cosmetic imperfections you see were either caused by the smiths or me being clumsy while rummaging through my safe.
Upper Receiver A, $800.00 OBO
- Aero Precision upper receiver, no forward assist
- Geissele 13.5" MK 16 Super Modular Rail, M-LOK
- Daniel Defense 14.5", 5.56 MM, government profile barrel, cold hammer forged, chrome-lined, 1:7 twist, pinned gas block, mid-length gas system
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- No charging handle
- No BCG
- All components new and unfired (zero rounds)
- Built to be a premium, duty-grade setup
Upper Receiver B, BLEM, $700.00 OBO
- Aero Precision upper receiver, no forward assist
- Midwest Industries 13.375" Combat Rail, M-LOK
- Rainier Arms 14.5", .223 Wylde, Ultra Match, 1:8 twist, pinned Geissele Super Gas Block, mid-length gas system, made from a Shilen stainless steel blank
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- Aero Precision, no logo, nickel boron BCG
- Geissele Airborne Charging Handle
- This is a complete upper receiver, and it has never been fired in its current configuration. Everything is new, except for the barrel and the actual receiver. Those parts have always been together, and the barrel has about 200 rounds through it. A gunsmith has checked the headspace and confirmed this setup is good to go.
- The barrel's original finish was stainless. A smith Cerekoted it black. However, the smith goofed and left a symmetrical gap/section of the stainless finish toward the barrel's muzzle. This is not noticeable, and it is purely a cosmetic issue, but you should know about it.
Upper Receiver C, $750.00 OBO
- Aero Precision upper receiver, no forward assist
- Geissele 10.5" MK 16 Super Modular Rail, M-LOK
- Daniel Defense 11.5", 5.56 MM, government profile barrel, cold hammer forged, chrome-lined, 1:7 twist, pinned gas block, carbine-length gas system
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- No charging handle
- No BCG
- All components new and unfired (zero rounds)
- Built to be a premium, duty-grade setup
Upper Receiver D, $7500.00 OBO
- Aero Precision upper receiver, no forward assist
- Midwest Industries 10.5" Combat Rail, M-LOK
- Ballistic Advantage 11.5", 5.56 MM, government profile, 1:7 twist, Modern Series, pinned gas block, carbine-length gas system
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- Aero Precision, no logo, nickel boron BCG
- Geissele Airborne Charging Handle
- All components new and unfired (zero rounds)
- This is a complete upper receiver, and it has never been fired. Everything is new. A gunsmith has checked the headspace and confirmed this setup is good to go.
I had these uppers assembled by ADCO Firearms in Sylvania, OH, and/or US Firearms Co. in Sunnyvale, CA. I am proud of these uppers, and it saddens me to part with them. The minor cosmetic imperfections you see were either caused by the smiths or me being clumsy while rummaging through my safe.
Upper Receiver A, $800.00 OBO
- Aero Precision upper receiver, no forward assist
- Geissele 13.5" MK 16 Super Modular Rail, M-LOK
- Daniel Defense 14.5", 5.56 MM, government profile barrel, cold hammer forged, chrome-lined, 1:7 twist, pinned gas block, mid-length gas system
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- No charging handle
- No BCG
- All components new and unfired (zero rounds)
- Built to be a premium, duty-grade setup
Upper Receiver B, BLEM, $700.00 OBO
- Aero Precision upper receiver, no forward assist
- Midwest Industries 13.375" Combat Rail, M-LOK
- Rainier Arms 14.5", .223 Wylde, Ultra Match, 1:8 twist, pinned Geissele Super Gas Block, mid-length gas system, made from a Shilen stainless steel blank
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- Aero Precision, no logo, nickel boron BCG
- Geissele Airborne Charging Handle
- This is a complete upper receiver, and it has never been fired in its current configuration. Everything is new, except for the barrel and the actual receiver. Those parts have always been together, and the barrel has about 200 rounds through it. A gunsmith has checked the headspace and confirmed this setup is good to go.
- The barrel's original finish was stainless. A smith Cerekoted it black. However, the smith goofed and left a symmetrical gap/section of the stainless finish toward the barrel's muzzle. This is not noticeable, and it is purely a cosmetic issue, but you should know about it.
Upper Receiver C, $750.00 OBO
- Aero Precision upper receiver, no forward assist
- Geissele 10.5" MK 16 Super Modular Rail, M-LOK
- Daniel Defense 11.5", 5.56 MM, government profile barrel, cold hammer forged, chrome-lined, 1:7 twist, pinned gas block, carbine-length gas system
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- No charging handle
- No BCG
- All components new and unfired (zero rounds)
- Built to be a premium, duty-grade setup
Upper Receiver D, $7500.00 OBO
- Aero Precision upper receiver, no forward assist
- Midwest Industries 10.5" Combat Rail, M-LOK
- Ballistic Advantage 11.5", 5.56 MM, government profile, 1:7 twist, Modern Series, pinned gas block, carbine-length gas system
- Pinned and welded SureFire 3 Prong Flash Hider (SF3P)
- Aero Precision, no logo, nickel boron BCG
- Geissele Airborne Charging Handle
- All components new and unfired (zero rounds)
- This is a complete upper receiver, and it has never been fired. Everything is new. A gunsmith has checked the headspace and confirmed this setup is good to go.
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