A Microtech Dirac Delta Signature Series 227-13APBOHXCS OTF automatic knife shown with blade deployed. The 3.78-inch double edge plain blade is visible in Bronze Apocalyptic finish — a warm-toned mottled chemical treatment; both edges are plain and sharpened. Blade thickness 0.158 inches. The Bazooka Hex Camo aluminum handle displays a hexagonal pattern camo treatment in the Bazooka colorway at 0.44 inches thick. The cover-firing slider is visible for dual-action OTF deployment and retraction. Glass breaker at handle end. Tip-down clip mounted. Overall 9.41 inches, closed 5.6 inches, 4.09 oz. Signature Series. Made in the USA. ⚠️ OTF automatic, double-edged — legal where permitted.

Microtech Dirac Delta Signature 227-13APBOHXCS — bronze apocalyptic double edge OTF, Bazooka Hex Camo aluminum, cover-firing slider, glass breaker

Microtech Dirac Delta 227-13APBOHXCS Bazooka Hex Camo aluminum — hex pattern camo, 0.44 in thick, 5.6 in closed, 4.09 oz, glass breaker

Microtech Dirac Delta 227-13APBOHXCS cover-firing OTF slider — Bazooka Hex Camo handle, tip-down clip, glass breaker, Signature Series USA

Microtech Dirac Delta Signature Series - 3.78" Bronze Apocalyptic Double Edge Plain Blade, Bazooka Hex Camo Aluminum Handle - 227-13APBOHXCS

SKU: MCT227-13APBOHXCS-Z15-62

Microtech

Our Price $434.00

Overview
Warranty Information
Specifications

Product Description

he Microtech Dirac Delta Signature Series 227-13APBOHXCS is the full-size Dirac platform — a larger, heavier cover-firing OTF automatic built on the same HALO-inspired curved chassis as the standard Dirac, scaled up to a 3.78" double edge plain blade, 9.41" overall, and 4.09 oz. ⚠️ OTF automatic with double-edged blade — verify legal status in your jurisdiction before purchasing. Visit akti.org for knife law information.

⚠️ Blade steel is not confirmed for this model — verify current blade steel at microtechknives.com or call 888-225-9775 before purchasing if steel specification matters to your decision.

The Bronze Apocalyptic blade finish is Microtech's controlled chemical darkening process with a warm bronze tone — a mottled, high-contrast surface that reduces glare without adding coating thickness to the blade geometry. At 0.158" thick and 3.67" of cutting edge across both double edges, the Dirac Delta blade is a genuinely full-size OTF platform at a scale the standard Dirac doesn't reach. Both edges are plain — no serration on either side.

The Bazooka Hex Camo aluminum handle carries a hexagonal pattern camo treatment in Microtech's Bazooka colorway — distinct from the Badlands earth tones on the standard Dirac. Cover-firing slider. Glass breaker. Tip-down clip. 5.6" closed. Made in the USA.

Key Features

Blade: Bronze Apocalyptic double edge, flat grind ⚠️ confirm, plain — 3.78 in, 0.158 in thick; 3.67 in cutting edge; both edges plain; 9.41 in overall ⚠️ Blade steel unconfirmed — contact 888-225-9775; ⚠️ Double-edged — verify local law
Handle: Bazooka Hex Camo aluminum — hexagonal camo pattern, Bazooka colorway; 0.44 in thick, 5.6 in closed, 4.09 oz; glass breaker
Deployment / Lock: Cover-firing double-action OTF slider — Dirac Delta platform; larger than standard Dirac; 9.41 in overall ⚠️ OTF automatic — verify jurisdiction at akti.org
Carry: 4.09 oz; 5.6 in closed; tip-down clip; glass breaker; Tony Marfione design ⚠️ confirm; Signature Series; made in USA; $433.00

Dirac Delta collectors who want the full-size cover-firing platform in Bronze Apocalyptic and Bazooka Hex Camo — the Delta's 3.78" blade reaches a cutting capability the standard Dirac's 2.92" cannot. Buyers who want the Dirac chassis ergonomics in a full-size OTF that competes with the Ultratech in blade length at a different carry geometry. Microtech Signature Series collectors building across the Dirac and Dirac Delta platforms.

Add the Microtech Dirac Delta Signature Series (227-13APBOHXCS) to your cart today — full-size cover-firing OTF in Bronze Apocalyptic and Bazooka Hex Camo, with the fast shipping Knifeworks is known for. ⚠️ Legal where permitted only — OTF automatic, double-edged blade.

Warranty Information

Microtech Knives extends a Limited Lifetime Warranty against defects in materials or workmanship; when a knife is submitted for service, technicians evaluate the return based on parts availability, whether the model is still in active production, and the current condition and overall integrity of the knife, since all materials naturally degrade with use and exposure over time. The warranty does not cover damage from misuse, neglect, abuse, disassembly, or unauthorized modification; loss, theft, or accidental damage; normal wear and tear including cosmetic wear, surface scratches, or finish fading; third-party accessories or non-Microtech parts; or incidental or consequential damages. Contact Microtech Knives directly at microtechknives.com for warranty service.

Specifications

...

Product Type	OTF
Product Brand	Microtech Knives
Item Number	227-13APBOHXCS
Model	Dirac Delta Signature Series
Series	Signature Series
Overall Length	9.41 inches
Closed Length	5.6 inches
Blade Length	3.78 inches
Cutting Edge	3.67 inches
Blade Thickness	0.158 inches
Blade Style	Double Edge — Both Edges Plain
Blade Finish	Bronze Apocalyptic
Handle Material	Aluminum
Handle Color	Bazooka Hex Camo
Handle Thickness	0.44 inches
Opener	Cover-Firing Double-Action OTF Slider
Lock Type	Double-Action OTF Automatic
Pocket Clip	Tip-Down
Glass Breaker	Yes
Weight	4.09 oz
Origin	USA
Blade Range	3.5-3.99

Product Videos

Custom Field

Product Type OTF

Product Brand Microtech Knives

Item Number 227-13APBOHXCS

Model Dirac Delta Signature Series

Series Signature Series

Overall Length 9.41 inches

Closed Length 5.6 inches

Blade Length 3.78 inches

Cutting Edge 3.67 inches

Blade Thickness 0.158 inches

Blade Style Double Edge — Both Edges Plain

Blade Finish Bronze Apocalyptic

Handle Material Aluminum

Handle Color Bazooka Hex Camo

Handle Thickness 0.44 inches

Opener Cover-Firing Double-Action OTF Slider

Lock Type Double-Action OTF Automatic

Pocket Clip Tip-Down

Glass Breaker Yes

Weight 4.09 oz

Origin USA

Blade Range 3.5-3.99

Product Reviews

Dirac Delta — Full-Size Cover-Firing OTF

3.78” Bronze Apocalyptic double edge plain blade. Bazooka Hex Camo aluminum. Cover-firing OTF. Glass breaker. 4.09 oz, 5.6” closed, 9.41” overall. ⚠️ OTF automatic + double-edge — verify legal status at akti.org before purchasing.

Bronze Apocalyptic — Double Edge Plain

Warm-toned mottled apocalyptic finish — controlled chemical darkening, no coating thickness added. Both edges plain. 0.158” thick, 3.67” cutting edge. ⚠️ Blade steel unconfirmed — call 888-225-9775 for current spec.

Authorized Microtech Dealer

Knifeworks is an authorized Microtech Knives dealer. Every 227-13APBOHXCS purchased here carries full Microtech manufacturer warranty. Ships where OTF automatics with double-edged blades are permitted by law.

Same or Next Business Day Shipping

Ships from Columbia, Louisiana where permitted. Questions? Call 888-225-9775 — our team carries these knives daily.

Microtech Dirac Delta Signature Series 227-13APBOHXCS: Frequently Asked Questions

Common questions about the Microtech Dirac Delta Signature Series in Bronze Apocalyptic and Bazooka Hex Camo, answered by the Knifeworks team. ⚠️ OTF automatic with double-edged blade — verify legal status in your jurisdiction before purchasing. Visit akti.org for knife law information.

Is the Microtech Dirac Delta 227-13APBOHXCS legal to buy and carry?

The Dirac Delta 227-13APBOHXCS is a double-action OTF automatic knife with a double-edged blade — both carry independent legal restrictions in many jurisdictions. Automatic knives are regulated by state and local law. Double-edged blades carry additional restrictions beyond automatic knife rules in many jurisdictions — some states that permit single-edged automatics still prohibit double-edged blades. Buyers must verify both considerations for their specific location before purchasing. Knifeworks sells this knife only where both are permitted by law. For current state-by-state knife law information, visit akti.org.

What is the Dirac Delta, and how does it differ from the standard Dirac?

The Dirac Delta is Microtech’s full-size version of the Dirac OTF platform — same cover-firing slider mechanism and HALO-inspired curved chassis, scaled up significantly. Standard Dirac (225-series): 2.92” blade, 7.25” overall, approximately 2.2 oz. Dirac Delta (227-series): 3.78” blade, 9.41” overall, 4.09 oz, 5.6” closed. The Dirac Delta reaches a blade length that competes with the Ultratech in practical cutting capability while retaining the Dirac’s ergonomic curved chassis geometry. The cover-firing slider, glass breaker, and Signature Series designation are shared across both platforms. The Dirac Delta is a full-size OTF in all respects — not a compact EDC carry like the standard Dirac.

What blade steel is in the Microtech Dirac Delta 227-13APBOHXCS?

The blade steel is not confirmed in the available specification data for this model. Unlike the Dirac 225-13APBNHXCS which specifies M390MK, the Dirac Delta 227-13APBOHXCS source data does not list a blade steel designation. If blade steel specification is important to your purchasing decision, contact the Knifeworks team at 888-225-9775 or Help@Knifeworks.com before ordering — our team can provide current production information. Alternatively, verify directly at microtechknives.com.

What is the Bronze Apocalyptic finish on the Dirac Delta, and is it the same as the Bronzed Apocalyptic on other Dirac models?

Bronze Apocalyptic is Microtech’s warm-toned variant of the apocalyptic finish process — a controlled chemical darkening applied to the blade surface that produces a mottled, high-contrast pattern with bronze rather than standard dark tones. The finish reduces glare without adding meaningful coating thickness to the blade geometry, meaning the blade edge geometry and grind remain unaffected. The Dirac Delta 227-13APBOHXCS uses “Bronze Apocalyptic” while the Dirac 225-13APBNHXCS uses “Bronzed Apocalyptic” — these may be the same finish family or slightly different tonalities; verify the distinction at microtechknives.com if the exact tone matters to your purchase.

What is the Bazooka Hex Camo handle, and how is it different from Badlands Hex Camo?

Both the Bazooka Hex Camo (this model) and Badlands Hex Camo (Dirac 225-13APBNHXCS) use Microtech’s hexagonal pattern — a repeating geometric hex design anodized into the aluminum handle rather than an organic camo shape. The difference is the colorway: Badlands uses an earth-tone palette (tans, browns, muted greens) suited to natural terrain. Bazooka is a different Microtech camo colorway designation — verify the specific color palette at microtechknives.com. Both are applied to 6061-T6 aluminum (likely, though confirm) and provide the same structural durability. The Bazooka colorway on the Dirac Delta pairs with the Bronze Apocalyptic blade for a coordinated field-aesthetic across the full knife.

What are the full specifications of the Microtech Dirac Delta Signature Series 227-13APBOHXCS?

Blade length: 3.78 in. Cutting edge: 3.67 in. Blade thickness: 0.158 in. Overall: 9.41 in. Closed: 5.6 in. Handle thickness: 0.44 in. Weight: 4.09 oz. Bronze Apocalyptic finish, double edge, plain both edges. ⚠️ Blade steel not confirmed — call 888-225-9775. Bazooka Hex Camo aluminum handle. Cover-firing double-action OTF slider. Tip-down clip. Glass breaker. Signature Series. Made in USA. $433.00. ⚠️ OTF automatic, double-edged — verify legal status at akti.org. Knifeworks ships same or next business day from Columbia, Louisiana where permitted — call 888-225-9775.

Bronze Apocalyptic · Double Edge Plain · Cover-Firing OTF · Bazooka Hex Camo Aluminum · Glass Breaker · 4.09 oz · 5.6 in Closed · 9.41 in Overall · Signature Series · Made in USA · Legal Where Permitted

Bronze Apocalyptic double edge. Cover-firing OTF. Bazooka Hex Camo aluminum. Glass breaker. 4.09 oz at 5.6” closed. The full-size Dirac platform — the Dirac Delta Signature 227-13APBOHXCS.

Knifeworks is an authorized Microtech Knives dealer. The Dirac Delta Signature 227-13APBOHXCS ships same or next business day from Columbia, Louisiana where OTF automatics with double-edged blades are permitted. ⚠️ Blade steel unconfirmed — call 888-225-9775 for current spec. Verify legal status at akti.org before ordering.

Shop All Microtech at Knifeworks →