Adjust stock length of pull
Install recoil pad
Install all types of sling attachments
Install iron sights and/or scope mount
Mount and boresight optical sight
Sight in with your choice of ammunition
Glass bed action
Pillar bed action
Free float barrel
Trigger pull adjusted
Chamber polished for reliable extraction
Cut off barrel and/or re-crown muzzle
Thread barrel for muzzle brake or flash hider
AR-15 type rifle built to your specifications
Re-blue entire gun or selected parts
Clean and lubricate
Diagnose and repair any functioning issues