Enhance Glock Magazines with Kriss MAG-EX2 for Tactical Edge

Capacity wins fights—on the range and in the real world. When you’re running a Glock-pattern platform or a KRISS Vector that feeds from Glock magazines, staying on target while minimizing reloads is the tactical advantage. Whether it’s a training day, a PCC match, or a defensive setup that needs to run without excuses, your magazine system is the heartbeat of the gun.

KRISS USA MAG-EX2 takes that heartbeat and gives it more tempo without sacrificing reliability.

Why this extension earns a slot on your belt

Running a Glock 17 pattern magazine is a smart play for both the KRISS Vector and Glock 17-compatible pistol caliber carbines. The platform is proven, parts are everywhere, and it just plain works. The trick is boosting capacity while keeping the same dependable feed geometry and spring tension that made OEM mags the standard. That’s exactly what this extension does: a purpose-built extended baseplate outer sleeve paired with an extended spring, both made from durable, lightweight reinforced composites. It’s not flashy—it’s functional, and that’s what matters when the buzzer goes off or life gets loud.

If you’re building out a dedicated PCC or setting up your Vector for duty and home defense roles, extra rounds without extra drama are priceless. For $23.39, this is one of the most cost-effective upgrades you can bolt onto your loadout. Want to see the current price and specs? View product details and pricing.

Designed to work with what you already trust

The smart play here is compatibility. The kit integrates with your factory standard Glock magazine body and follower, preserving the reliability profile you already depend on. You’re not reinventing the system—you’re extending it. The outer sleeve locks up cleanly, and the dedicated extended spring maintains proper column pressure through the increased stack height.

Built for the KRISS Vector and Glock-pattern PCCs

This is a seamless match for the KRISS Vector and Glock 17 handgun ecosystem. If your PCC eats Glock 17 magazines, you’re in business. The Vector is known for its superb recoil mitigation and rapid follow-up shots—pairing it with higher-capacity mags means fewer breaks in your cadence and better stage or scenario times. In training, that equates to more reps between reloads; in defense, it means more problem-solving before a mandatory pause.

Materials and construction that hold up under pressure

Reinforced composite construction keeps weight down without giving up strength. That matters when you’re running multiple mags on a belt or chest rig—the ounces add up. The extended spring is tuned for reliable feeding, so you avoid nose-dives and short-stroking under speed. With any extension, the spring is the soul of the system; here, it’s specifically engineered to support the added column height of the kit. The result: consistent feeding, consistent lock-back, and no surprises when the timer or the stakes are real.

Installation notes from the range

Swapping baseplates is straightforward. Depress the locking plate, remove the OEM floorplate, transfer the follower and factory body, then seat the MagEx 2 spring and sleeve. Make sure the spring seats correctly against the follower, and verify positive engagement of the sleeve. Always function check with snap caps, then run a few live-fire drills to confirm lock-back and feeding. If you’re training for defense, test with your actual carry ammunition—ballistic performance is one thing, cycling characteristics are another.

Performance benefits you can feel

– Increased capacity: More rounds on board equals fewer reloads, better rhythm, and more trust in your setup when seconds matter.
– Reliable feeding: The extended spring and Glock factory body/follower pairing deliver the right pressure curve from first to last round.
– Balanced weight: Reinforced composites add capacity without turning your magwell into an anchor.
– Clean profile: The sleeve’s fitment keeps snag points to a minimum, helpful in dynamic movement and vehicle work.

If you want the quick route to upgrading a Vector or Glock 17-compatible PCC for training or duty roles, this is low cost and high impact. Shop this product and get it squared away before your next range day.

Use cases: where the extension shines

Home defense

Stress compresses time. A higher-capacity magazine gives you margin—more opportunities to solve the problem without fishing for a reload. Pair it with a white light, a sling (for PCCs), and a proven defensive load. Run dry-fire reps on reloads anyway; capability is good, fundamentals are better.

Competition and training

In USPSA-style PCC or outlaw matches, fewer reloads translate to faster stage times and simpler stage plans. In training, less time topping off means more time hammering fundamentals: target transitions, throttle control, and movement. If you’re an instructor, capacity keeps classes moving and students focused.

Vehicle and protective details

Confined spaces change everything. A Glock-mag PCC or Vector with extra capacity minimizes admin reloads while maximizing the gun’s strength—fast, controlled strings that stay flat. This extension supports that mission without adding unnecessary bulk.

Fitment and carry considerations

– Pouches: Verify your mag pouches accept the added length. Most double-stack Glock 17 pouches will accommodate extensions, but confirm retention and re-indexing under speed.
– Staging: For home readiness, mark extended mags clearly and test feeding with your chosen ammo. Keep a baseline OEM mag as a control when diagnosing issues—it’s a fast way to confirm the gun vs. the mag.
– Maintenance: Wipe down internal bodies, inspect the spring periodically, and avoid over-lubrication inside the mag. Dust and oil make paste; keep it dry and clean.

What sets this option apart

The cost-to-capability ratio is excellent at $23.39, especially considering you retain the original Glock magazine body and follower—parts proven across millions of cycles worldwide. You gain capacity, keep reliability, and avoid the price tag of buying entirely new extended magazines. For Glock 17-handgun setups, KRISS Vector configurations, and Glock 17 magazine-compatible carbines, it’s a direct solution that respects the original engineering while expanding your window of action.

When seconds are slipping and you need a trustworthy partner, gear should get out of the way and let you work. This extension does exactly that. Want to confirm stock before your next class or match? Check availability.

Final checks before you deploy it

– Function test with dummy rounds to confirm feeding, retention, and lock-back.
– Live fire: Start with controlled pairs, then longer strings. Watch ejection pattern and bolt hold-open (for PCCs).
– Drop tests: If it’s a duty mag, confirm it survives pavement drops when fully loaded and empty.
– Rotation: Use your best-performing mags as primaries and rotate springs over time if you’re keeping mags loaded long term.

Bottom line from the range

This extension is a simple, rugged way to put more time on target and less time fumbling for reloads. It integrates with the gear you already run—the factory Glock magazine body and follower—while delivering the core benefits of capacity and reliable feeding. For KRISS Vector users and anyone running Glock 17 magazine-compatible PCCs, it’s an easy win that respects the mission: be fast, be accurate, and stay in the fight.

If you’re ready to add meaningful capability without bloating your kit or budget, this is the move. Shop this product here and build out your mags before your next run-and-gun session.

People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.