- Ad Type
- For Sale
- Price
- $1300
- City
- Bellevue
- State
- Washington
For Sale Sig Conversion Kit with everything you need to convert your AR lower to accept a MCX Upper
-Complete 9 Inch .300 Blackout Upper with BCG (Gen 1 Professionaly cut to 9 inches and timed from Parker Mountain Machine) Less than 400 rounds
-Sig Flip Up Sights
-Buffer Tube Eliminator / 1913 back (For mounting a brace or stock, and covers the spring plate properly if you just put the MCX upper on an AR15 Lower)
-1913 side folding adapter (For mounting butter tube for brace or stock)
-Sig Match Duo 2 Stage Trigger
-QD adapter
Asking $1300
Willing to ship
If this listing is up then this is still for sale
-Complete 9 Inch .300 Blackout Upper with BCG (Gen 1 Professionaly cut to 9 inches and timed from Parker Mountain Machine) Less than 400 rounds
-Sig Flip Up Sights
-Buffer Tube Eliminator / 1913 back (For mounting a brace or stock, and covers the spring plate properly if you just put the MCX upper on an AR15 Lower)
-1913 side folding adapter (For mounting butter tube for brace or stock)
-Sig Match Duo 2 Stage Trigger
-QD adapter
Asking $1300
Willing to ship
If this listing is up then this is still for sale
