$750.00
300 blk Aero lower, 9” diamondback upper
- Price Negotiable?: Yes
- Phone Number: Click to view
- Condition: Like New
- Listing Type: Individual
- City: West Valley City
- State: Utah
- Zip/Postal Code: 84119
- Local County (e.g., Summit County): Salt Lake
- Make/Brand: Aero/Diamondback
- Model: X15
- Caliber: 300 aac
- Terms: Must agree to terms
- Listed: August 17, 2026 1:54 pm
- Expires: 13 days, 13 hours
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Description
I have a 300 black out pistol. Aero precision lower with aero precision internals on the lower, diamondback 9” upper. Standard MilSpec BCG. Magpul accessories, vector optics red dot multi reticle green/red
Sighted in to 170 yards*
I built the lower my self from a virgin stripped aero lower so is considered a pistol and not an SBR
SB tactical brace
Shoots supers already and gassed and ready for a threaded muzzle and can. Let me know if you have any questions.
I have ran about 300 rds of super and 100 of subs
Listing ID: 2869bda5fbe76e7
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- Listed by: FernandoL
- Member Since: June 28, 2018
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