BCM4 RECCE-16 KMR-A 5.56 NATO AR-15 Rifle | 16" Chrome-Lined Barrel, FailZero NiB BCG, KeyMod Handguard
The BCM4 RECCE-16 KMR-A is a lightweight, factory-built AR-15 that pairs Bravo Company’s proven 16-inch chrome-lined barrel with the ultra-slim 13-inch KMR-A free-float handguard. This example adds a FailZero nickel-boron bolt carrier group and a BCM KeyMod KAG foregrip, delivering upgraded durability and control right out of the box.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: Light handling marks are present, and dust and grime are visible inside the handguard.
What’s Included
- BCM4 RECCE-16 KMR-A rifle with FailZero NiB bolt carrier group and BCM KeyMod KAG handstop installed
- 1× 30-round Hexmag polymer magazine
The heart of this rifle is BCM’s 16-inch 11595E CMV steel barrel. It is chrome-lined for longevity, features a mid-length gas system for smoother recoil, and is cut with a 1:7 right-hand twist to stabilize the full range of 5.56 NATO projectiles.
The KMR-A13 handguard is machined from a lightweight magnesium-aluminum alloy, keeping overall weight to roughly 5.8 lb unloaded. Its 13-inch free-float design improves accuracy and offers KeyMod slots along the length for modular accessory placement.
A FailZero nickel-boron coated bolt carrier group replaces the standard unit, adding enhanced lubricity and corrosion resistance. The rifle retains BCM’s high-pressure tested and magnetic-particle-inspected bolt and barrel for trusted reliability.
Additional touches include a hybrid three-prong flash hider, a collapsible six-position stock, and a MIL-SPEC receiver extension with a QD sling end plate. The upper’s continuous Picatinny rail provides an immediate optics mount, while the standard magazine release and manual safety selector keep controls familiar.