Description
The Foxtrot Mike Products 16" Forward Charging .45 ACP AR-15 Complete Upper is a high-performance, fully assembled upper receiver designed for pistol caliber builds that utilize Glock® magazines. Built for durability and ease of use, this upper features a full-length Picatinny rail and M-LOK compatible handguard, providing ample space for mounting optics and accessories. Engineered with a unique interlocking connector between the upper receiver and handguard, it ensures the barrel nut will remain secure, even under heavy use. Whether you’re looking for a reliable pistol-caliber carbine or a fun range rifle, the Foxtrot Mike Products upper offers superior performance and rugged reliability.
Key Features:
Premium 4150 Carbon Steel Barrel: Constructed from 4150 carbon steel with a Melonite finish for superior durability and corrosion resistance.
Button-Rifled Bore: The 1:10" twist rate is optimized for the .45 ACP chamber, ensuring consistent accuracy with various ammunition types.
Ambidextrous Forward Charging Handle: A non-reciprocating, ambidextrous forward charging handle allows for quick and smooth charging, giving you superior control over your rifle.
Full-Length Picatinny Rail: The integrated top rail offers plenty of room for mounting optics, lights, and other accessories.
M-LOK Handguard: The M-LOK compatible handguard offers additional mounting points for accessories like foregrips, bipods, and lasers.
Interlocking Upper and Handguard: A unique interlocking system between the upper and handguard prevents the barrel nut from loosening over time, ensuring consistent performance.
Complete Bolt Carrier Group & Charging Handle: Comes with a hard Melonite-finished bolt carrier group (BCG) and the included forward charging handle for out-of-the-box readiness.
Important Compatibility Notes:
Compatible with pistol caliber lowers that use Glock® magazines.
Does NOT work on BRN-180 lowers.
Not compatible with Korean magazines or aluminum cased ammunition.
Stern Defense .45ACP Conversion Adapter is not supported due to the need for adjustments to function properly.
Specifications:
Barrel Length: 16"
Barrel Material: Premium 4150 Carbon Steel
Barrel Finish: Nitride / Melonite
Barrel Profile: Medium
Chamber: .45 ACP
Twist Rate: 1:10"
Gas System Length: N/A (Blowback operated)
BCG & Charging Handle: Included
Handguard Compatibility: M-LOK
Platform: AR-15 (.45 ACP)
SKU: 19142
MPN: MIKE45-FS-1615
