MK18 for Sale

Quick Look

The MK18 is a compact variant of the M4 carbine developed for close-quarters combat. Designed for maneuverability and reliability, it excels in urban and tactical operations. It remains a favored choice among special operations forces and tactical professionals.

Why It'S a Top Choice

• Compact size ideal for close-quarters engagement
• Highly reliable under harsh conditions
• Compatible with a variety of tactical accessories
• Proven performance in military and law enforcement
• Easy to maneuver with excellent balance

Key Variants

MK18 Mod 1

Standard configuration widely used by USSOCOM for versatility and durability in urban missions.

MK18 Mod 0

Early iteration favored for its simplicity and reliability in close quarters.

Competitor Comparison Table

Feature	Mk18	Hk416	Fn Scar
MSRP	$2,400	$3,200	$3,500
Capacity/Size	10.3\" barrel, 30 rounds	14.5\" barrel, 30 rounds	16\" barrel, 20-30 rounds
Weight	6.6 lbs	7.9 lbs	7.9 lbs
Optics-Ready	Yes	Yes	Yes
Trigger Type	Mil-Spec single-stage	Enhanced two-stage	Single-stage
Notable Pro	Compact and battle-tested	Superior reliability and modularity	Robust construction and adaptability
Notable Con	Shorter barrel reduces range	Heavier than MK18	Higher cost and weight

Best Use Cases

• Close-quarters combat and urban operations
• Special operations and tactical duty
• Home defense and self-protection
• Training and range practice

FAQs

Can I use AR-15 magazines with the MK18?

Yes, the MK18 uses standard AR-15/M4 magazines with 5.56 NATO compatibility.

What is the barrel length of the MK18?

The MK18 features a 10.3-inch barrel optimized for compact maneuverability.

How does the MK18 differ from a standard M4?

The MK18 has a shorter barrel and a shorter handguard for enhanced close-quarters handling.