Add to Cart Compare Aero Precision Aero M4E1 Builder Set w/ ATLAS S-ONE 15" Handguard Battle Worn Woodland $500.00 This package deal includes the pieces you need to start building your own M4E1 (AR15) Rifle, including a M4E1 Threaded Upper Receiver, AR15 ATLAS S-ONE Handguard of choice and a M4E1 Stripped Lower... $500.00 Add to Cart Compare
Out of stock Compare Aero Precision Aero M4E1 Builder Set w/ ATLAS S-ONE 15" Handguard Multicam Black $500.00 This package deal includes the pieces you need to start building your own M4E1 (AR15) Rifle, including a M4E1 Threaded Upper Receiver, AR15 ATLAS S-ONE Handguard of choice and a M4E1 Stripped Lower... $500.00 Out of stock Compare
Add to Cart Compare Aero Precision Aero M4E1 Builder Set w/ ATLAS S-ONE 15" Handguard Satin Mag $450.00 This package deal includes the pieces you need to start building your own M4E1 (AR15) Rifle, including a M4E1 Threaded Upper Receiver, AR15 ATLAS S-ONE Handguard of choice and a M4E1 Stripped Lower... $450.00 Add to Cart Compare
