CS3 Mech Frame - Black

The CS3 Mech Frame Kit is the ultimate mechanical accessory for the CS3, and the most complete Mech Frame upgrade we’ve ever produced. It boasts features never found in the...
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Free standard shipping on orders over $150


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Free Returns

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

The CS3 Mech Frame Kit is the ultimate mechanical accessory for the CS3, and the most complete Mech Frame upgrade we’ve ever produced. It boasts features never found in the mech world before, and has been built to dominate at all levels of mechanical paintball.

The kit contains all the components required for a true 2-screw swap from full electric, to full mechanical, without having to move any operational components. Frame, HPR Regulator, POPS, grips… everything is included in one package. And once the swap has been made, the high quality semi-rigid case will keep your unused frame safe, until you swap back.

The frame itself features a new FL Pro 3-way with a shorter stroke and lighter actuation forces which pair seamlessly with its unique multi ball-raced lever mechanism to deliver the most refined and smoothest mechanical trigger pull we've ever experienced. The adjustable magnetic and spring return, adjustable lever position and trigger stops are now further enhanced by the trigger’s fully adjustable rake angle, giving the player almost limitless fine-tuning options for the perfect trigger feel.

And for the ultimate mech experience, the frame enables you to transpose the complete MME electronics package from your CS3 into your mech frame. This empowers the user to enjoy a full suite of features never before seen in a mech marker. Once installed with a simple Firmware update (via E-Portal or using your local Eclipse Service Centre) the new Mech Mode will provide on-screen shot counter, rate of fire indicators and visual / audible game-timers which are essential for the competitive classic paintball player.

CS3 Mechanical Frame Kit.
Mechanical. Completed.


+ True 2-Screw Frame Swap
+ POPS Included
+ HPR Included
+ Rear Grips Included
+ Foregrip Included
+ New Semi-Rigid Carry Case
+ Rake Adjustable 2-Piece Trigger
+ FL Pro 3-Way
+ Adjustable Lever Valve mechanism
+ Ultra Light Trigger Pull
+ Ultra Short Trigger Pull
+ Full Aluminium Construction
+ Fits ALL CS3 Markers
+ Fully Adjustable Trigger
+ Adjustable Magnetic and Spring Return Mechanisms
+ Triple Ball Race Trigger
+ Dual Ball Raced Lever
+ Mechanical Push Safety
+ Compatible With Full CS3 MME Electronics Package

Kit Includes

+ CS3 Mech Frame
+ POPS Assembly
+ HPR Assembly
+ Rear Grips
+ Foregrip/Battery Housing
+ FL Pro 3-Way
+ Spares Bag
+ High-Quality Semi-Rigid Zip Case

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CS3 Mech Frame - Black
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