Out of stock
SKU: GAPAR700701M1
UPC: 840014608539
The AeroPrecision M4e1-t Complete Upper with 8" barrel in .300 Blackout delivers precision and reliability for operators who demand compact, modular rifle configurations. Designed for law enforcement CQB applications, home defense, and precision rifle builds, this upper assembly integrates seamlessly into existing AR-15 platforms.
The M4e1-t designation identifies AeroPrecision's enhanced upper receiver platform, engineered to provide consistent performance in confined spaces where shorter sight radius and reduced overall length matter tactically. This complete upper features an 8-inch cold-hammer-forged barrel chambered in .300 Blackout—a proven intermediate cartridge favored by tactical professionals for its subsonic capabilities and terminal performance through barriers.
Weighing 3.06 pounds, this upper assembly balances maneuverability with structural integrity, critical for operators requiring rapid target transitions in dynamic environments. The compact profile makes it ideal for SBR (short-barreled rifle) builds or as a dedicated close-quarters upper in a multi-upper system. This upper mates with standard AR-15 lower receivers and is compatible with existing bolt carrier groups and charging handles.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
