METOLIUS MAST204 Ultralight Master Cam 602150479370

( Brand: Metolius ), ( Manufacturer Part Number: MAST204 ), ( UPC: 602150479370 )

Review METOLIUS Ultralight Master Cam Red #4

The Metolius Mastion MAST204 Ultralight Master Cam is a versatile and reliable climbing camming device designed for experienced climbers seeking lightweight and efficient protection. This cam is part of Metolius' Mastion line, which is known for its innovative design and high-performance features.

The Ultralight Master Cam is engineered with a sleek and compact design, making it an ideal choice for alpine climbing, long approaches, or any situation where every gram counts. It weighs in at just 116 grams (4.1 ounces) for the set of two cams, making it one of the lightest master cams on the market. Despite its light weight, it offers impressive holding power and range, with a narrow profile that allows it to fit into tight cracks.

The cams feature Metolius' proven Tri-Axis technology, which allows the cams to expand in multiple directions, increasing their holding power and stability in various orientations. The cams also have a unique, ergonomic shape that makes it easy to place and remove them from the rock, even in the most challenging positions.

The Ultralight Master Cams are available in sizes 0.3 to 4 inches, providing a comprehensive range of protection for most climbing situations. They are made of 7075 T6 aluminum, which is known for its high strength-to-weight ratio, making it an ideal material for lightweight climbing gear. The cams also have a durable, anodized finish that protects them from the elements and adds to their sleek appearance.

The Ultralight Master Cams come with Metolius' patented Cam Action Lock (CAL) system, which allows climbers to easily and securely lock and unlock the cams without the need for additional carabiners or other accessories. The CAL system also makes it easy to stack multiple cams on a single rope, simplifying the process of building anchors and adding protection to your climbing route.

In summary, the Metolius Mastion MAST204 Ultralight Master Cam is a high-performance, lightweight camming device that offers impressive holding power, range, and ease of use. It is an ideal choice for experienced climbers seeking efficient and reliable protection for their climbing adventures.

The Metolius Mastion MAST204 Ultralight Master Cams are versatile, lightweight traditional climbing camming devices. Here are some pros and cons to help you make an informed decision about purchasing them.

1. Lightweight: Weighing only 114 grams (4.0 ounces) per set (0.4" to 3.0"), these cams are an excellent choice for alpine climbing or long approaches where every gram counts.

2. Durability: Metolius cams are known for their exceptional durability. These Ultralight Master Cams are no exception, with a solid construction that can withstand the rigors of traditional climbing.

3. Versatile: The MAST204 set covers a wide range of camming sizes (0.4" to 3.0"), making it a great choice for various climbing scenarios.

4. Easy to use: The dual-axis camming mechanism allows for intuitive and efficient placements, making these cams a reliable option for both experienced and novice climbers.

1. Limited size range: The MAST204 set has a relatively small size range, which might not cover all the camming needs for some climbs. For larger camming sizes, you may need to purchase additional cams.

2. Cost: Ultralight camming devices generally tend to be more expensive than their standard counterparts. The Metolius Mastion MAST204 Ultralight Master Cams are no exception, with a higher price tag compared to other traditional camming devices.

3. Limited color options: These cams are available in only a few color options. While this may not be a significant concern for some, it might be a consideration for those who prefer a more visually appealing set of cams.

In conclusion, the Metolius Mastion MAST204 Ultralight Master Cams offer a lightweight, durable, and versatile solution for traditional climbing. However, they do come with a higher price tag and a limited size range compared to other camming devices. If weight is a primary concern, and you're looking for a high-quality, lightweight camming device, these Ultralight Master Cams might be an excellent choice for you. Otherwise, consider other options based on your specific climbing needs and budget.

Recommendation: If you're an alpine or traditional climber seeking a lightweight and durable camming device, the Metolius Mastion MAST204 Ultralight Master Cams are a solid investment. However, consider the limited size range and higher cost before making your final decision.

Details:

Brand New Metolius Ultralight Master Cam, Red, #4, Manufacturer model: MAST204 Material: sling UHMWPE Monster.: New to Metolius, the Ultralight Master Cam takes weight off alienists and trad climbers. Axle: single. Metolius made it easy for you to replace the Monster Sling after a few seasons.

However, this will not affect the shipping times. Strength: 5kN, 1 8kN, 2-8 10kN. The lobes also have Range Finders with green-to-red dots along the sides that assist your placements. Cam Lobes: 4.

These cams are 40% lighter than most cams, and their lobes use stops for extra security in cracks. Color-coded by size, the Ultralight Master Cam is easy to find on your rack so you can plug and send.

part #: mast204 prices

• $52.46-$107.62

specifications flalahea:

• brand: Metolius
• mpn: Mast204
• upc: 602150479370

payments flalahea:

• other
• wallet: Google-pay
• credit card: Diners-club

returns flalahea:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days
• method: Money back

seller flalahea:

• city: Within USA
• # reviews: 10264
• rating: 99.0%

offer flalahea:

• quantity: 4
• started: March 24, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

general flalahea:

• condition: New
• Camping Hiking > Flashlights, Lanterns Lights > Headlamps

shipping flalahea:

• cost: $0.00
• transit: 2-4 Days
• class: Standard
• service: Standard
• type: Fixed

Metolius MAST204 Is Similar To:

• Metolius Mast208 Ultralight Master Cam Light Purple 8 (82.8% similar) Axle: single. Color-coded by size, the ultralight master cam is easy to find on your rack so you can plug and send.: new to Metolius, the ultralight master cam takes weight off alienists and trad climbers. However, this will not affect the shipping times. Brand new Metolius, ultralight master cam, ...(February 19th, 2026)
• Metolius Mast200 Ultralight Master Cam Purple 0 (88.2% similar) Strength: 5KN, 1/8 kn, 2-8 10KN. The lobes also have range finders with green-to-red dots along the sides that assist your placements. Axle: single. Color-coded by size, the ultralight master cam is easy to find on your rack so you can plug and send. Metolius made it easy for you to replace the ...(February 20th, 2026)
• Metolius Mast202 Ultralight Master Cam Yellow 2 (88.2% similar) Metolius made it easy for you to replace the monster sling after a few seasons.: new to Metolius, the ultralight master cam takes weight off alienists and trad climbers. Color-coded by size, the ultralight master cam is easy to find on your rack so you can plug and send. The lobes also have range ...(March 24th, 2026)
• Metolius Mast201 Ultralight Master Cam Blue 1 (90.1% similar) Axle: single. Strength: 5KN, 1/8 kn, 2-8 10KN. These cams are 40% lighter than most cams, and their lobes use stops for extra security in cracks. Metolius made it easy for you to replace the monster sling after a few seasons. However, this will not affect the shipping times. Cam lobes: 4.: new to ...(March 25th, 2026)