Spiked Hollow Design Stainless Steel Knuckle

The 304 Stainless Steel Spiked Four Finger Knuckle - Hollow Lightweight represents advanced EDC engineering through innovative hollow construction. Featuring prominent defensive spikes and precision-machined hollow cavities, this one-piece CNC-carved design delivers aggressive tactical capability at reduced 400g weight. The 13mm thickness and hand-finished edges create a premium spiked knuckle that's lighter than solid alternatives while maintaining structural integrity.

Key Features

• Solid 304 Stainless Steel: One-piece CNC machined construction - not cast - for superior strength
• Aggressive Spike Design: Prominent pointed projections for enhanced defensive capability
• Hollow Lightweight Construction: Precision-machined cavities reduce weight while maintaining strength
• Advanced Weight Reduction: Only 400g vs. 500g+ for equivalent solid designs
• 13mm Thickness: Substantial profile provides excellent structural integrity
• Hand-Finished Edges: All edges smoothed for comfortable, safe grip feel
• One-Piece CNC Machined: Carved from solid billet - no welds, no weak points

Technical Specifications

• Material: 304 Stainless Steel (18/8 Cr-Ni)
• Dimensions: 119mm × 74mm × 13mm (4.69" × 2.91" × 0.51")
• Thickness: 13mm
• Weight: 400g (14.1 oz) - hollow construction
• Finish: Polished stainless steel
• Manufacturing: One-piece CNC machined with hollow cavities
• Configuration: Four finger, spiked tactical design
• Features: Defensive spikes, weight-reduced hollow construction

Spiked Tactical Design

The prominent spikes extend from the knuckle body to provide enhanced defensive capabilities:

• Concentrated Impact Force: Pointed spikes focus force into smaller contact area for maximum effectiveness
• Psychological Deterrent: Aggressive appearance provides strong visual deterrent effect
• Multi-Angle Defense: Spikes effective from various striking angles and positions
• Extended Reach: Projections increase effective striking distance beyond standard knuckles
• Defensive Advantage: Spikes create standoff distance in confrontational situations

Hollow Construction Engineering

The innovative hollow design represents advanced CNC machining capabilities:

• Weight Reduction: Precision-machined cavities remove material from non-critical areas, reducing weight by 20-25%
• Maintained Strength: Hollow sections strategically placed to preserve structural integrity where it matters
• Improved Balance: Weight distribution optimized for comfortable grip and effective use
• Advanced Manufacturing: Requires sophisticated 5-axis CNC machining - not achievable through casting
• Premium Engineering: Demonstrates high-level design and manufacturing expertise

One-Piece CNC Machined Quality

Carved from a single solid billet of 304 stainless steel, this knuckle features:

• Continuous grain structure throughout - no weak points
• Perfect symmetry and dimensional accuracy
• No casting defects, voids, or porosity
• Superior surface finish compared to cast alternatives
• Enhanced durability - won't crack or fail under stress

Lightweight Carry Advantage

At 400g, this spiked knuckle weighs significantly less than solid equivalents (typically 500-550g) while maintaining full functionality:

• Reduced carry fatigue during extended use
• More practical for everyday pocket or bag carry
• Easier to handle and maneuver quickly
• Less bulk without sacrificing capability

13mm Thickness Profile

The 13mm thickness provides optimal balance:

• Substantial enough for structural strength and palm support
• Slim enough for comfortable pocket carry
• Ideal profile for hollow construction engineering
• Classic proportions with modern weight reduction

Legal Considerations

Spiked knuckles may be subject to additional legal restrictions beyond standard knuckles in many jurisdictions. The prominent spikes can be classified differently than smooth knuckle designs. Always verify local, state, and federal laws before purchase.

What's Included

• 1× 304 Stainless Steel Spiked Four Finger Knuckle (hollow lightweight design, CNC machined)

⚠️ Legal Notice: Spiked knuckles are prohibited or restricted in many jurisdictions and may carry enhanced penalties compared to standard knuckles. Check federal, state, and local laws before purchase. This product is sold as a collectible item only. Buyer assumes all legal responsibility for possession and use.