3rd 3333333rd Gen Tactical HUMBOLDT: Magpul-Enhanced Semi Auto Firearm

Purpose-Driven Semi Auto Build With Real-World Features

When a rifle is built with the shooter in mind, the details show up fast—how it shoulders, how it cycles, and how quickly you can run the controls under pressure. That’s exactly the kind of setup I look for when the mission is simple: get rounds on target and keep the platform reliable, day in and day out.

3RD GEN TACTICAL HUMBOLDT

This semi auto offering from 3Rd Gen Tactical arrives in the right lane for practical shooters. It’s configured with Magpul MOE SLK furniture, a Magpul K2 grip, a stainless barrel, a push-button safety, and ships with one magazine—no fluff, just the parts that matter. Priced at $699.99, it’s positioned as a smart entry into duty-ready ergonomics without blowing the budget. If you want to see the exact setup shown here and current inventory, you can Shop this product.

Quick Look: Category, Brand, and Build Intent

Category is Semi Auto, and that sets the tone. You’re looking at a platform that favors quick follow-up shots, straightforward maintenance, and broad compatibility with training, range time, and personal defense roles. The brand is 3Rd Gen Tactical, listed under Various models. That “Various” note tells you there can be configuration differences across runs, so confirming the exact barrel length, gas system, and muzzle device on the product page is a good move. Caliber is not specified in the listing. Before you choose ammunition or accessories, verify caliber on the shop page or the rifle’s markings—then build your zero and dope around that information. You can View product details and pricing for the current configuration.

Why the Parts Matter

Magpul MOE SLK Furniture

Magpul’s MOE SLK furniture is slim, light, and purpose-built for control. The low-profile geometry sits tight to the bore line and plays well with modern support-hand placement. On a semi auto rifle, that translates to faster transitions and less snag when you’re moving through barriers, vehicles, or tight corners. It’s also durable, which matters when your rifle lives in a trunk or rides in and out of a case all week.

Magpul K2 Grip

The K2 grip runs a more vertical angle than older A2-style grips. If you shoot squared-up with the stock collapsed or neutral, the K2 gives your wrist a stronger, more natural line. That reduces strain during extended strings and keeps your trigger press cleaner. The texture is enough to lock your hand without chewing it up.

Stainless Barrel

A stainless barrel is about consistency. It resists corrosion better than standard chrome-moly steel and typically delivers predictable accuracy across a wide temperature range. Maintenance is easier—wipe it, bore-snake it, and it stays honest. For a mixed-role rifle that might see rain at the range one day and a dusty match the next, stainless is a smart choice.

Push-Button Safety

The push-button safety is a straightforward control that’s intuitive and quick to index. Under stress, simple is fast. You can feel its position at a glance-free touch, which is exactly what you want when you’re driving the gun and managing your surroundings.

Includes 1 Magazine

It ships with one mag—enough to get you running out of the box. If this rifle is going to pull defensive or training duty, pick up additional quality magazines and label them. Keep training mags and “duty-ready” mags separate so you always know what you’re grabbing.

Ergonomics and Handling

Out of the case, the setup reads like a rifle that wants to be driven fast. The MOE SLK furniture keeps weight forward without bulk. The K2 grip places your trigger finger where it needs to be—straight to the wall and back. Pair that with the push-button safety and you’ve got a clean manual of arms that won’t fight you when you’re shooting from barricades, around vehicles, or offhand at pace.

Use Cases That Fit

Range and Training

For high-round-count days, stainless keeps your groups consistent and your cleaning simple. The furniture and grip encourage the modern stance that most instructors teach, so if you’re taking classes, this configuration supports that curriculum out of the box.

Home and Property Defense

Control and speed matter here. The SLK furniture’s slim profile reduces snag risk in hallways and doorways. The push-button safety is easy to index when you’re moving from ready to engagement. Add a dependable white light and a red dot suited to your typical engagement distances, and this rifle is ready to work.

General Utility

From steel at 100 to confirmation shots at 300 (caliber and barrel specifics pending), a well-built semi auto like this rewards fundamentals. Confirm your caliber and barrel twist, select ammo accordingly, and record your zero—then keep a logbook. The consistency of stainless makes data collection worth your time.

Price and Value

At $699.99, you’re getting a stainless barrel, Magpul MOE SLK furniture, the K2 grip, and a clean safety system in a Semi Auto package. That’s a strong feature set for the money. If you’re building a first serious rifle or adding a dependable workhorse to the rack, the cost-to-capability ratio is compelling. You can Check current availability and confirm specs for the exact unit on the shop page.

Setup Tips From the Field

Optics

Start with a reliable red dot for speed, then consider a magnifier or LPVO if your environment demands more reach. Confirm co-witness height with the MOE SLK setup and keep your mount torque values consistent.

Sling and Light

Run a two-point sling with quick adjustments. Place your white light where your support hand naturally lands on the SLK furniture. Keep cables managed and clear of the muzzle and ejection path.

Trigger and Controls

Before changing triggers, learn the stock unit and run deliberate presses on a shot timer. The push-button safety should be trained both strong- and support-side. Dry fire with a clear chamber is your friend—smooth is fast.

Maintenance

Stainless barrels still deserve respect. Use a bore guide and quality solvent. Don’t chase a spotless bore after every session; instead, find the cleaning interval that keeps your zero stable. Lube the bolt and carrier generously for long training days.

What to Verify Before You Buy

The listing notes the brand as 3Rd Gen Tactical with Various models and does not specify caliber. Confirm caliber, barrel length, gas system, and muzzle device on the product page. Once you’ve got those details, match your ammunition and accessories to the rifle’s intended role. You can View product details and lock in your configuration.

Who This Rifle Serves Best

If you value clean controls, modern ergonomics, and the corrosion resistance of a stainless barrel—all inside a realistic budget—this rifle checks the boxes. It’s a practical pick for new shooters who want a serious start and for seasoned shooters who want a dependable Semi Auto they can abuse in training without babying. The included one magazine gets you going; the rest is on you: good ammo, good reps, and honest data.

Ready to put this rifle to work? Shop this product here and move from research to range time.

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.