Home / Products / Black Rifle Depot / Foxtrot Mike 16" Rear Charging 9mm AR-15 Complete Upper w/ 4-Port Micro Brake
Foxtrot Mike 16" Rear Charging 9mm AR-15 Complete Upper w/ 4-Port Micro Brake

Foxtrot Mike 16" Rear Charging 9mm AR-15 Complete Upper w/ 4-Port Micro Brake

Lowest Listed Price
$479.95
MSRP
$479.95
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Updated
Sep 2, 2026
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Specifications

MPN
MIKE9U-R1615-4

Description

Foxtrot Mike 16" Rear Charging 9mm Complete Upper w/ 4-Port Micro BrakeThis amazing 16" complete upper from Foxtrot Mike has all of the expensive features and high-quality workmanship that FM Products is quickly becoming famous for, but at a price tag that is very affordable. This upper is ready to drop in and push-pin on your favorite lower and is built to perform at the highest level of accuracy and comfort. Trust me when we say this is not your standard AR upper. Just look at all of these features. This monolithic style Gen II Upper from F.M. is billet cut from aircraft aluminum and features a 16" match grade lightweight 41v50 9mm barrel, capped with a Micro Blast Diffuser. A Picatinny top platform spans the entire length of both the upper and MLOK rails with an almost seamless transition, making mounting sights and optics simple and easy. This upper comes complete with the bolt carrier group installed. The bolt itself is mil-spec 9310 Alloy Steel with MPI, and the carrier is 4340 HT in a manganese phosphate finish. This unit is completed in a type 3 hard black anodized finish.Features 16" match-grade lightweight barrel crafted from 41V50 steel, optimized for 9mm rounds. Includes a 4-port micro brake, the Micro Blast Diffuser, for effective recoil and muzzle rise reduction. Full-length Picatinny rail provides a seamless top platform for easy mounting of optics and accessories. Comes with a complete bolt carrier group, including a mil-spec 9310 alloy steel bolt and a 4340 HT carrier with a manganese phosphate finish. Constructed from aircraft aluminum in a monolithic style Gen II upper with a type 3 hard black anodized finish for durability.
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