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I have a BNIB 16" Midlength premium upper from PSA that I'd like to trade for a quality 20" A3 flattop upper in good condition.
This comes with a new BCG/CH that can come with it if your upper has one already installed, or I'll keep if yours doesn't come with one.
I ordered this upper a couple of weeks ago from PSA, but changed my mind and want to build a 20".
It hasn't arrived yet, but should be here any day.
It's this upper:
Specs:
HP/MP tested
5.56 Nato Chamber
Chrome-lined bore and chamber
1 in 7" twist
Special A2 profile barrel
.750" gas block diameter
M4 feedramps
Forged upper
T-marks
M16 Bolt Carrier Group
Charging Handle
This comes with a new BCG/CH that can come with it if your upper has one already installed, or I'll keep if yours doesn't come with one.
I ordered this upper a couple of weeks ago from PSA, but changed my mind and want to build a 20".
It hasn't arrived yet, but should be here any day.
It's this upper:
Specs:
HP/MP tested
5.56 Nato Chamber
Chrome-lined bore and chamber
1 in 7" twist
Special A2 profile barrel
.750" gas block diameter
M4 feedramps
Forged upper
T-marks
M16 Bolt Carrier Group
Charging Handle
