Cal Scale
Cal Scale is a U.S. brand specializing in fine-detail parts and accessories for model railroads, originally founded in the mid-20th century and later acquired by Bowser Manufacturing. The company became well known for producing brass and white-metal detail parts that allow hobbyists to super-detail locomotives, rolling stock, and structures with prototypical accuracy. Their catalog includes hundreds of components such as headlights, bells, whistles, piping, ladders, brake wheels, and marker lights, all designed to replicate authentic railroad hardware in miniature. By focusing on precision and prototypical fidelity, Cal Scale established itself as a trusted name among modelers who want to elevate their kits and ready-to-run models with craftsman-level detailing.
The company’s product line spans HO and O scales, offering detail parts for steam, diesel, and electric locomotives, as well as freight and passenger cars. Cal Scale also produces complete locomotive detail kits, allowing hobbyists to transform basic models into highly realistic replicas of specific prototypes. Their brass castings and finely molded components are celebrated for their durability and accuracy, making them ideal for both display and operational layouts. By blending prototypical accuracy with hobbyist-friendly design, Cal Scale appeals to advanced modelers who value authenticity and craftsmanship in their projects.
Cal Scale continues to resonate with hobbyists worldwide by offering products that combine affordability, authenticity, and fine craftsmanship. Their locomotive detail kits, brass castings, and prototypical accessories are celebrated for their ability to replicate real-world railroads with unmatched realism. With a strong emphasis on prototypical accuracy, historically grounded designs, and hobbyist-focused usability, Cal Scale remains a top choice for modelers searching for detail parts that balance realism with creativity. By providing versatile, historically accurate, and hobbyist-friendly products, Cal Scale has secured its place as a respected name in the global model railroading community.
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Vendor:Cal Scale
Cal Scale 556 Ho Roof Mtd Cooling Coil Pipe
Regular price $3.75Sale price $3.75 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 578 Ho Hood Side Mount Bell
Regular price $3.56Sale price $3.56 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 553 Ho F Unit Winterization Hatch
Regular price $3.75Sale price $3.75 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 577 Ho Leslie Air Horn 3Chime
Regular price $3.56Sale price $3.56 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 544 Ho F Unit Sunshade 6Pk
Regular price $3.79Sale price $3.79 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 550 Ho Leslie S-3L Horn 1Pk
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 551 Ho Nathan M-5 Horn 1Pk
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 543 Ho Nathan P3 Horn 2 Fwd 1 Back
Regular price $3.71Sale price $3.71 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 528 Ho Detail Kit Trainman Gp38-2
Regular price $18.98Sale price $18.98 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 518 Ho Dbl Arm Windshield Wiper 2P
Regular price $3.33Sale price $3.33 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 540 Ho 2 Chime Leslie Air Horn 1Pk
Regular price $3.33Sale price $3.33 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 524 Ho Diesel Detail Kit Ath Gp-38
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 521 Ho Detail Kit Alco Century
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 525 Ho Detail Kit Ath Sw1500
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 526 Ho Roadrailer Tongue 2Pk
Regular price $5.70Sale price $5.70 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 511 Ho Ladder Grab Irons .012 12Pk
Regular price $3.33Sale price $3.33 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 520 Ho Detail Kit F/Ft B Units
Regular price $16.10Sale price $16.10 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 515 Ho Pilot Grab Bar .012 12Pk
Regular price $3.33Sale price $3.33 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 510 Ho Roof Corner Grab Irons .012
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 517 Ho Single Arm Windshield Wiper
Regular price $3.33Sale price $3.33 Regular priceUnit price / per
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