SKU: 35671820102

SPD Invictus-SP - Carbon Fiber

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Description

SPD Invictus-SP - Carbon FiberThe PDW SPD Invictus SP is an EDC folding knife built with a full billet 6AL 4V titanium framelock side, a Marbled Carbon Fiber presentation side, with a specified CPM MagnaCut blade, engineered without compromise for camp, trail, expedition, and everyday carry. Protected under US Design Patent D752,411 S and refined from the original Invictus into a slimmer carry profile, it delivers the same uncompromising build in a lower profile package purpose

The PDW SPD Invictus-SP is an EDC folding knife built with a full billet 6AL-4V titanium framelock side, a Marbled Carbon Fiber presentation side, with a specified CPM MagnaCut blade, engineered without compromise for camp, trail, expedition, and everyday carry. Protected under US Design Patent D752,411 S and refined from the original Invictus into a slimmer carry profile, it delivers the same uncompromising build in a lower-profile package purpose-built for wilderness and urban EDC. The blade is CPM MagnaCut, the current benchmark for balanced edge retention, toughness, and corrosion resistance among premium knife steels. The pivot runs on ceramic bearings in bronze cages, the lock bar stabilizer prevents over-travel and maintains consistent lockup for the life of the knife, and the dual thumbstuds carry GITD cabochon inlays. No shortcuts on material or execution.
Precision machined with fine jimping throughout, dive-watch-grade glow-in-the-dark thumbstud cabochons, and the signature purpose-driven industrial design direction that comes distinctly from the hand and mind of PDW's Chief Designer and Founder. The Invictus-SP is a top rated everyday carry knife for people who understand the difference between gear that performs and gear that only looks the part. Designed for the overlander, the backcountry traveler, and the urban professional who carries with intention.

"The most refined expression of the Invictus line yet, all without sacrificing any of its legendary resilience and durability."

- Gear Patrol, on the Invictus line of EDC folding knives

Specifications:

Materials:
  • CPM MagnaCut
  • 6AL-4V Titanium
  • Marbled Carbon Fiber
  • Ceramic Bearings, Brass Cages
Approx. Dimensions:
  • OAL: 8.125" / 206mm
  • Blade Length: 3.50" / 89mm
  • Blade Thickness: 0.118" / 3mm
  • Handle Thickness: 0.416" = 10.56mm
Approx. Weight:
  • 3.1oz
Features:
  • Premium CPM MagnaCut Blade Steel
  • Chamfered Titanium Billet Framelock Side
  • Marbled Carbon Fiber Presentation Side
  • Lock Bar Stabilizer
  • Dual Thumbstuds with Premium C3 Lume GITD Inlays
  • Milled Pockets in Titanium Handle Interior for Weight Reduction
  • Brass Cages, and Ceramic Bearings
  • Ceramic Ball Detent
  • Full Back Spacer with Jimping
  • Lanyard Pin for Type I Cordage
  • Low-Ride Billet Pocket Clip
  • Fine Matte Bead Peened Industrial Finish
  • US Design Patent: US D752,411 S
Marks:
  • Laser Etched SPD Kraken Trident Mark
  • MagnaCut

PDW SPD Invictus-SP Titanium & Carbon Fiber Framelock Folder - FAQ

What blade steel is in the PDW SPD Invictus-SP?

CPM MagnaCut is a powder metallurgy stainless super steel developed by Larrin Thomas and Crucible Industries. It delivers a balance of edge retention, toughness, and corrosion resistance that outperforms most prior premium knife steels. Unlike conventional stainless alloys, the CPM process produces a finer, more uniform carbide structure, which is why MagnaCut has become the benchmark steel for serious EDC folding knives and field use blades since its introduction.

How does CPM MagnaCut compare to S30V or M390?

MagnaCut outperforms both in the areas that matter most for a hard-use camp and trail knife. Compared to CPM S30V, MagnaCut offers significantly better toughness and corrosion resistance while maintaining comparable or better edge retention. Compared to M390 (and its near-equivalents 20CV and CPM 20CV), MagnaCut delivers superior toughness. M390 is a high-wear-resistance steel but is more brittle under lateral stress. MagnaCut was specifically engineered to close the gap between toughness and corrosion resistance that previous premium steels forced you to trade off. For an EDC knife that moves from kitchen prep to campsite to coastal environments, it is the most capable all-around ferrous alloy option currently available.

What is the difference between the Invictus and the Invictus-SP?

The Invictus-SP (Slimmer Profile) features a reduced handle thickness of 0.416 inches versus the original Invictus, for a lower-profile pocket carry. Both share the same US Design Patent (D752,411 S), CPM MagnaCut blade, billet 6AL-4V titanium framelock construction, ceramic bearings, and lock bar stabilizer. The SP is optimized for everyday carry comfort, particularly for urban and professional carry where a slimmer profile matters, without compromising field capability.

What is the best use for the PDW SPD Invictus-SP?

The Invictus-SP is built for the full spectrum of camp, trail, expedition and urban EDC use: food preparation at the campsite, bushcraft tasks on the trail, utility cutting in daily carry, and backcountry expedition use where a reliable, corrosion-resistant blade matters. The CPM MagnaCut steel and titanium framelock construction make it equally at home in salt air coastal environments and high-altitude dry conditions. It is purpose-built as an expedition and adventure EDC tool, not a display piece.

What pocket clip does the Invictus-SP use?

The Invictus-SP ships with a low-ride billet titanium pocket clip. The low-ride carry position keeps the knife deep in the pocket for a cleaner everyday carry profile, reducing print and bulk. The clip is machined from the same grade of titanium as the handles and finished to match.

Is the PDW SPD Invictus-SP covered by a design patent?

Yes. The Invictus design is protected under US Design Patent D752,411 S, awarded to PDW's Chief Designer and Founder. It is the only titanium framelock EDC folder in this category carrying a US design patent on its form.

What does the lock bar stabilizer do?

The lock bar stabilizer (LBS) is a small insert fitted to the framelock that prevents the titanium lock bar from traveling past its optimal engagement point. Without it, repeated use can cause the lock bar to migrate further open over time, reducing the percentage of blade tang it contacts and compromising lockup integrity. The LBS maintains consistent lock engagement for the life of the knife, an important feature in a full titanium framelock folder where lock bar set is a known long-term consideration.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35671820102

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4.9 ★★★★★
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K
Verified Purchase
Karen
Lexington, US
★★★★★ 5
Durable
Color: S6-muti-color
The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
Candice K
New York, US
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
S
Verified Purchase
S. Berg
Pawtucket, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
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Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Phoenix, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
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Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Phoenix, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025

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