MK14 for Sale
Browse Mk14 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The MK14 rifle emerged from the U.S. military's effort to modernize the M14 into a modular marksman platform. Built for precision and adaptability, it blends battle-proven reliability with updated ergonomics. Today, variations of the MK14 see limited deployment and strong appeal among collectors and precision shooters.
Why It's a Top Choice
- Enhanced chassis for modularity and optics
- Chambered in 7.62x51mm for extended reach
- Reliable action derived from M14 heritage
- Free-floated barrel for improved accuracy
- Used operationally by various U.S. special forces
Key Variants
MK14 Mod 0
Initial version developed by Naval Surface Warfare Center with Sage chassis system.
MK14 Mod 1
Enhanced model with McMillan stock and different fire control group, tailored for Army use.
M39 EMR
USMC variant of the MK14 platform, built for designated marksman roles.
MK14 EBR-RI
Rock Island Arsenal rebuild optimized for broader Army fielding with reinforced chassis.
Competitor Comparison Table
| Feature | Mk14 | SR-25 | FN SCAR 17S |
|---|---|---|---|
| MSRP | $3,000+ | $4,000+ | $3,500+ |
| Capacity | 10 or 20 rounds | 20 rounds | 20 rounds |
| Weight (unloaded) | 11.2 lbs | 9.8 lbs | 8.0 lbs |
| Optics Ready | Yes | Yes | Yes |
| Trigger | Two-stage military | Match-grade | Standard MIL-SPEC |
| Pro | Proven semi-auto sniper system | High accuracy and lighter weight | Excellent ergonomics and reliability |
| Con | Heavier and dated design | Higher cost | Less modular than others |
Best Use Cases
- Designated marksman roles
- Long-range competition
- Tactical collection
- Advanced training
- Historical/military cloning builds
FAQs
Can I buy a civilian-legal MK14 rifle?
Yes, civilian-legal clones exist using M1A receivers and Sage-style chassis systems.
What is the difference between the MK14 Mod 0 and Mod 1?
The Mod 0 uses a Sage stock, while the Mod 1 has a McMillan chassis and different optics mounts.
How does the MK14 compare to the SR-25?
The MK14 is heavier and based on the M14, while the SR-25 is a lighter AR-10-based sniper design.
Prefer nearby results? Toggle to search local listings.
Geissele Automatics MK14 SUPER MODULAR R
$365.99
Geissele Automatics GEISSELE 9.5" SPR MO
$306.00
Geissele Automatics GEISSELE 15" SPR MOD
$357.00
Sign up for our newsletter
Frequently asked questions
What types of firearms does GunsAmerica offer online?
Are there any restrictions to buying legal firearms from GunsAmerica?
What are some of the best firearm companies available at GunsAmerica?
Can I sell my firearm to GunsAmerica?
How does GunsAmerica handle firearm shipping and transfers?
Who We Are
About
From the latest advancements in firearm technology to trusted essentials, GunsAmerica offers a comprehensive selection of gun accessories designed to enhance performance, reliability, and safety. Whether you need precision optics, durable stocks, high-capacity magazines, suppressors, or muzzle devices, our marketplace provides everything required to maintain, upgrade, and customize your firearms. We feature products from leading manufacturers, ensuring superior quality and compatibility across all firearm platforms. Our extensive inventory is built to support every shooter’s needs, from tactical applications and competitive shooting to hunting and everyday carry. At GunsAmerica, we are committed to delivering a seamless, secure shopping experience with competitive pricing, making it easier than ever to find the right accessories to optimize your firearms for any mission or environment.