AT3™ Mil Spec Buffer Tube Kit For AR-15

The Scy - Reap Weaponries

Been looking at getting my first AR. These are the options i've looked at & was wondering what you guys thought. I'm wanting to spend around $1000 total (case, ammo, optic, etc).

Armaspec Stealth Recoil Spring (SRS)

Short Buffer Tube : r/AR9. Ar Micro Buffer Tube

AT3™ Mil Spec Buffer Tube AR-15, Cerakote

AR-15 Pistol Buffer Tube Assembly

AT3 Tactical All products

Strike Industries Enhanced AR15 Lower Parts Kit

Anderson Manufacturing AR-15 Lower Parts Kit - Stainless Hammer

AT3™ Mil Spec Buffer Tube Kit For AR-15