Listing Detail Tabs

The RAM-B-121U / RAM-B-121-202U consists of a yoke clamp base, standard length double socket arm and round 63mm / 2.5" round base that contains the universal AMPs hole pattern.

The yoke clamp base will fit rails in diameter from 13mm / 0.625" to a maximum of 31mm / 1.25". The 1" (B Series) rubber ball is at a right angle to the plane of the mount; when connected to a rail, the ball sits parallel to the rail. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm, allowing for almost infinite adjustment and perfect viewing angles.


Clamp Base Dimensions:

Accommodates rails from 16 to 31mm in diameter


High Strength Composite and Powder Coated Marine Grade Aluminium

Ball Size:

1" Rubber "B" Ball Size

Component Parts:

RAM-B-121U - Yoke Clamp
RAM-B-201U - Double socket arm (94 mm overall length)
RAM-B-202U - Round Base - 63 cm (2.5") diameter

There were no answered questions or comments placed on this listing.
Your question and answer privileges have been disabled.
You must log in to view questions and answers on this listing. We recommend reading questions before you make any purchases.
You must log in to ask or answer questions posted. We recommend reading questions before you make any purchases. Available only to approved bidders. You must be an authenticated member to ask questions Find out more about becoming authenticated. Your account is in debt Your current account balance is You must credit your account to use this feature.
Firearms licence #
Firearms licence holder name
First name is required
Last name is required
Your current account balance is Please note you will lose your question and answer privileges if your account is in debt for more than 2 weeks. Credit your account.
I confirm that I am over 18 years old.
To prevent your personal details being misused please do not put emails or phone numbers in questions. Failure to comply may result in the suspension of your account. The seller cannot add a Buy Now price once bidding has started.

Shipping options

  • Free shipping within New Zealand  
  • Store does not allow pick-ups
  • Store location: Auckland City, Auckland, NZ

Payment options

  • Other options
    NZ bank deposit, Paypal, Paymate

Ping and Afterpay include:

Buyer Protection Learn More