Custom Tactical Systems
AR15 parts, Complete Ar15 Upper Recievers, or Custom Built Ar15 Uppers , all at Increditable Prices.
Full line of AR-15 uppers custom built to your choice of caliber, units starting at $399.99
- 5.56 Uppers - Pistol Uppers Starting at $425
- 7.62 Uppers - .204 complete uppers Email us for details on these specific Items
- 300 Blackout Uppers - 6.5 Grendels complete uppers
- 6.8 SPCII Uppers - .308 AR10 Uppers
- Handguard - Barrel - Muzzle Breaks
- Upper reciever - Bolt Carrier Group - Flash Hider
- Charge handle - Gas Block - Gas Tubes
Your one stop online shop to customize your AR15 rifle.
In-stock complete AR15 uppers and parts available for immediate shipping.
Custom Build a complete AR-15 upper receiver to your specific design.
Parts a full line of parts for the do-it-yourselvers that want to build it themselve.
With great sale prices and delivery available throughout the United States, you can get what you want and have it delivered fast.
our AR15 is personal. So personalize it! At Custom Tactical Systems, we offer some of the finest, high quality AR15 upper receivers, parts, and accessories for your AR15 rifle. CTS offers a wide selection of AR15 parts and accessories for the hunter and gun enthusiast, all made in the USA.