Parting out an m4a1 block I upper KAC, PSA, surefire, matech

I’m parting out my block I m4a1 upper shown in the picture below. The barrel and bcg have 0 rounds thru them.

PSA 16" m4a1 chf upper with fa bcg and ch: $450 shipped
KAC drop in rail system with VFG: $120 shipped
Surefire m951 weaponlight with arms mount and tape switch: $110 shipped
Matech buis: $55 shipped
Trijicon ta31f ACOG with larue mount, original box: $825 shipped

Will consider trades involving:

Surefire mini scout light
Umbrella corp upper and lower
LMT mrp barrels 10.5" 5.56 or 300blk
Geissele ssa trigger
Geissele super scar trigger
Scar 16s rifle