Check out the saftey selector on the Potus45 Quentin Defense "Potus 45" lower. Pmag
Psa 16" freedom complete 
upper.
SBA Pistol Brace
Magpul grip
Sig Romeo5 red dot
Hiperfire PDI adjustable trigger
Armaspec stealth recoil spring
Caldwell bipod and sling included.  $1000 ammo and brake not included, will come with regular flash hider Purple Ar15
Quentin Defense  lower.
Psa 16" freedom complete 
upper. Pmag SBA Pistol Brace
Hogue Soft grip 
Simmons 3x9 scope 
Rise Armement RA140 trigger 
Armaspec stealth recoil spring
Riton one piece scope mount. 
$950 ammo and brake not included, comes with flash hider.