URG's (Upper Receiver Groups)
Showing 1–12 of 17 results
Upper Receiver Groups (URG’s)
View our latest selection of premium USA made upper receiver groups by The Buffalo.
Looking for the highest quality USA made upper receiver group for tour AR15? You’ve come to the right site. The Buffalo is a father son team that takes pride in offering our customers the most reliable AR15 parts on the market. Each upper receiver group we offer is also 100% free from defect and runs flawlessly right out of the box. In addition, we also specialize in 7.62 x 39 AR uppers and our 7.62 x 39 upper is by far the most reliable upper receiver on the market today. Have a look at our current inventory of upper receiver groups and choose the one that best fits your needs.
Sale!
$825.95 $679.95
Add to cart

16″ TB 5.56 Delta Standard URG
16" TB 5.56 Delta Standard URG
- 16"5.56 1-9 Twist Hbar ( 1-8 & 1-7 Available )
- Ke Arms 12.5 Delta P quad rail
- YHM Low Profile Gas Block
- Melonite Treated Gas Tube
- TB Upper receiver
- Forged 7075-T6
- Precision Machined to Mil-SPEC
- MIL-A-8625F TYPE 3 CLASS 2 Hardcoat Anodized
- .250" Takedown Pin Bores
- Mil-Spec Charging Handle
- Standard Mil-spec MP 5.56 B.A.T LLC BCG

5.56 T.B. We The People URG
- 16" 5.56 1-9 Twist Hbar (1-8 & 1-7) available
- 12.5" KE Arms Keymod rail
- TB Upper Receiver
- Forged 7075-T6
- Precision Machined to Mil-SPEC
- MIL-A-8625F TYPE 3 CLASS 2 Hard coat Anodized
- .250" Take down Pin Bores
- Mil-Spec Charging Handle
- Standard Mil-spec MP TB 5.56 BCG
- Buffalo Latch Charging handle
- MADE IN USA

9mm AR15 Billet Upper Receiver (RAW)
9MM Upper Receiver
- This high quality AR-15 billet upper receiver is made from a solid piece of 7075-T6 aluminum.
- Compatible with all components and most aftermarket parts.
- NEW Lightened design!!!!
- Save money with this TheBuffalo 9mm upper.
- MADE IN USA.