.68 caliber paintball balls
Looking for 0.68 caliber 17.3mm reusable solid plastic paintballs that survive thousands of shots and cut your ammo costs to near zero? You have found the right factory. We manufacture solid POM plastic paintballs engineered for .68 caliber paintball markers, tactical training, target practice, and professional security use. Each 17.3mm reusable paintball is precision-molded from virgin POM (polyoxymethylene) - hard, dense, waterproof, and completely reusable. No paint fill. No cleanup. No constant re-ordering. One batch of our solid plastic paintballs serves your training range for years.
Product Overview
Our 0.68 caliber 17.3mm reusable solid plastic paintballs are the smart alternative to single-use gelatin paint capsules. Instead of bursting on impact and leaving messy shells, these solid balls bounce, roll, and get picked up for the next round - making them the preferred choice for paintball fields, shooting ranges, law-enforcement training academies, and self-defense instructors worldwide.
Built to strict G0–G2 grade tolerances, every ball keeps a consistent 17.3mm diameter (±0.0127–0.0508mm) and a uniform weight of approximately 10.1 grams, so your marker feeds smoothly, jams are rare, and flight paths stay repeatable shot after shot.

What's is POM plastic ball ?
Polyoxymethylene (POM), also known as acetal resin, is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.
POM is characterized by its high strength, hardness and rigidity to −30 °C. POM is intrinsically opaque white, due to its high
crystalline composition, but it is available in all colors. POM has a density of 1.41g/cm3..
Typical applications for injection-molded POM include high-performance engineering components such as small gear wheels, eyeglass frames, ball bearings, ski bindings, fasteners, guns, knife handles, and lock systems. The material is widely used in the
automotive and consumer electronics industry.
Key Features
POM Coating: High-stiffness polyoxymethylene for superior wear resistance, low friction, and excellent dimensional stability
High-Strength Steel Core: Carbon steel, 201 stainless steel, or bearing steel for maximum impact and stopping power
Reusable & Cost-Effective: Recover and reuse - far lower per-round cost than disposable paintballs
Anti-Corrosion & Low Noise: POM barrier resists moisture and chemicals while dampening impact sound
Precision Calibrated: 17.3mm diameter, 8.5g weight, tight tolerances for consistent shot performance
Full Customization: Diameter, coating material, thickness, color, and weight all adjustable
H2: Key Features & Benefits
Genuine Virgin POM Material – Density 1.41 g/cm³. Hard, dense solid balls that resist deformation even after thousands of impacts.
Fully Reusable – Reusable hundreds of times per ball; ~260 pcs per kg means years of practice from a single order.
Precision 17.3mm / .68 Caliber – Tight ±0.0127–0.0508mm tolerance for jam-free feeding and stable ballistics in standard .68 cal markers.
Consistent 10.1g Weight – Uniform mass across the entire batch for dependable, repeatable performance.
No Paint, No Mess, No Stains – Ideal for indoor ranges, rental fields, and venues where cleanup costs money.
All-Weather Durable – Waterproof and temperature resistant from -40°C to +100°C; no swelling, cracking, or color fading.
Vivid Visibility Colors – Yellow, red, black, blue, green, white, or custom Pantone colors - easy to track in flight and on the ground.
Non-Toxic & Safe – Free of lead and harmful chemicals; safe for training environments and equipment.
Our plastic balls grade which we produce as below :
| Grade | Tolerance range of diameter(mm) | The tolerance range of roundness(mm) |
| G0 | +/-0.0127 | 0.00635mm |
| G1 | +/-0.0254 | 0.0127mm |
| G2 | +/-0.0508 | 0.0254mm |
| G3 | +/-0.127 | 0.127mm |
Our 17.3mm different colors pom plastic ball

Cold chain transportation of semi-finished food project

Cold chain transportation of semi-finished food project

Cold chain transportation of semi-finished food project
| Technical Specifications | |
| Specification | Value |
| Product Name | 0.68 Caliber 17.3mm Reusable Solid Plastic Paintballs |
| Caliber | .68 (17.3mm) |
| Material | POM (Polyoxymethylene / Delrin) |
| Density | 1.41 g/cm³ |
| Single Ball Weight | ~10.1 g |
| Quantity | ~260 pcs/kg |
| Diameter Tolerance | ±0.0127–0.0508 mm |
| Grade | G0–G2 |
| Colors | Yellow / Red / Black / Blue / Green / White / Custom |
| Temperature Range | -40°C ~ +100°C |
| Standard Package | 1,500 pcs/carton (40×32×20 cm) |
| MOQ | 10,000 pcs (samples available) |
| Lead Time | 7–15 days for bulk orders |
Applications
Paintball Fields & Rental Facilities – Eliminate paint cleanup, lower operating costs, and keep equipment spotless.
Tactical & Self-Defense Training – Realistic hard-impact training rounds for law enforcement and security drills.
Target Practice & Marksmanship – Consistent weight and flight for sighting-in and accuracy improvement.
Scenario & Airsoft Games – Compatible with .68 caliber launchers and markers for immersive gameplay.
Professional / Less-Lethal Use – Solid construction suitable for non-lethal professional applications where regulations permit.

FAQ for International Buyers
Q1: Do your 0.68 caliber 17.3mm reusable solid plastic paintballs fit standard paintball markers?
Yes. 17.3mm is the international standard .68 caliber size and fits most .68 caliber markers, hoppers, and loaders on the market.
Q2: How many times can the balls be reused?
Under normal field use, each solid ball can be reused hundreds of times. Damage only occurs with extreme impacts on hard surfaces.
Q3: Can I get samples before placing a bulk order?
Certainly. Samples are available with shipping cost covered by us for qualified buyers; bulk order pricing applies after sample approval.
Q4: What are your payment terms?
We accept T/T, PayPal, Western Union, and trade assurance. Deposit 30%, balance before shipment for bulk orders.
Q5: What is the delivery time?
Samples: 1–3 days. Bulk orders: 7–15 days after deposit confirmation. We ship worldwide via express, air, or sea freight.
Q6: Do you support OEM customization?
Yes. Custom Pantone colors, logo printing, and custom packaging are all available to help you build your own brand.
Q7: What if the goods have quality problems?
We replace defective products free of charge under our quality guarantee. Our QC team inspects 100% of the batch before shipment to prevent issues.
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