Aero Precision's SOLUS LIGHT WEIGHT REM 700 LA STANDARD RECEIVER BLACK is a marvel of engineering, designed for precision and ease of use. This lightweight receiver features a sleek fluted bolt body...

Aero Precision's M4E1 5.56 Assembled Upper Receiver with M-LOK ATLAS S-ONE Handguard is a testament to superior engineering and design. This upper receiver features a 16" 5.56 NATO barrel with a 1/7...

The CMMG Banshee Mk4 Upper Group 300BLK 12.5 BLK is engineered for the AR15 platform, showcasing superior design and engineering. With a 12.5-inch barrel and direct impingement operating system, it...

Aero Precision's M4E1 300BLK Assembled Upper with a 16'' barrel and RM15'' handguard in Flat Dark Earth is engineered for precision and reliability. Designed with a Cerakote finish and M-LOK...

The CMMG 28B260CMB Resolute 22 ARC is a testament to superior engineering and design, crafted with a 7075-T6 aluminum receiver and a 16.10" 4140 steel barrel. This model stands out with its 15" M-LOK...

Aero Precision presents the AR-15 Stripped Upper Receiver RAL8000, a testament to superior design and engineering. Crafted from robust 7075 T6 aluminum, this receiver offers exceptional strength and...

The Aero Precision M4E1-T Complete Upper 13.9 5.56 CMV Mid is a testament to superior design and engineering. Featuring a 13.9" 5.56 NATO barrel with a mid-length gas system, this upper offers...

The Aero Precision M4E1-T Upper in 300 Blackout is engineered with precision and durability in mind. Featuring an 8" barrel with a 1:7 twist rate and a sleek Flat Dark Earth Cerakote finish, this...

Aero Precision's M4E1 .300 BO Assembled Upper Receiver stands out with its precision engineering and robust design. Featuring a 10'' barrel, this upper receiver is crafted from 7075 T6 aluminum and...

Aero Precision presents the M4E1 Upper 10.5" 5.56 FDE, a testament to superior engineering and design. Crafted from 7075 T6 aluminum, this upper receiver offers precision machining and a robust...

Introducing the CMMG Dissent 9mm Luger 6.50", a marvel of modern firearm engineering. This upper receiver is designed with CMMG's patent pending Compact Action and Radial Delayed Blowback technology,...

Aero Precision's M5E1 6.5CM Assembled Upper is engineered with precision and quality in mind. This upper receiver features a robust 18'' barrel with a mid-length gas system, ensuring reliable...