TechT | SKU: TP029 | Barcode: 68063522

MRT H.E. Delrin Pro Series Phenom Bolt

Name: MRT H.E. Delrin Pro Series Phenom Bolt
Brand: TechT
SKU: TP029
Price: 54.99 USD
Availability: InStock

$54.99 USD

Shipping calculated at checkout.

High-efficiency TechT Delrin Phenom bolt with MRT design, soft-touch face, Teflon coating, and included Phaze-5 fitting.

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⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

🚚 Shipping & Delivery

Most in-stock orders are typically processed within 1–2 business days before carrier handoff. Processing time is separate from carrier transit time.

The shipment estimate shown above appears only for eligible in-stock, inventory-tracked variants. Backordered, preorder, special-order, custom, imported, and manufacturer-direct items may take longer. Product-specific dates are provided in good faith and are not guaranteed delivery dates.

Available shipping services, final charges, and carrier transit estimates are shown at checkout. See our Shipping Policy for current details.

🔄 Returns, Exchanges & Warranty

Eligible non-custom returns must be requested within 30 days of delivery. Items must be unused, uninstalled, unmodified, and in their original, undamaged packaging.

Eligible standard returns may be subject to a 15% restocking fee. EU withdrawal returns are handled under applicable statutory rights; prohibited restocking fees do not apply, though lawful diminished-value deductions may.

Custom products, sale items, gift cards, perishable or personal-care goods, and hazardous materials are non-returnable except where applicable law or an approved warranty or defect claim requires otherwise.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

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Available services, charges, and any delivery estimates are calculated for the order and destination at checkout. Carrier and customs processing can affect delivery timing.

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Description

The TECHT MRT(MASS REDUCTION TECHNOLOGY) HE Pro Series Phenom Bolt has been re-engineered to maximize efficiency and consistency more than ever before! We have continued to use the soft-touch face which will significantly decrease ball breakage. Our MRT system minimizes excess weight by removing portions of the bolt which are not utilized. Our spiral cut pattern allows us to lengthen the channels of material to be removed, the result produces a very dynamic looking bolt. The MRT HE Bolt also features a newly redesigned stem which delivers even better efficiency and consistency than it's predecessor. Players that upgrade to the MRT HE Pro Series Phenom Bolt will see significant increases in efficiency and the elimination of ball breakage typically associated with the stock Phenom bolt. The TECHT MRT Pro Series Bolt is made of a combination of aircraft grade aluminum and delrin which result in a super light design. As with all of our products it carries a Full Lifetime Warranty.

The TECHT MRT HE Pro Series Phenom Bolt utilizes the stock spring. In our testing we found that changing to a different spring (a lighter spring) caused issues with the cyclone feed loading correctly. We saw increases of 40-45 FPS when changing out the stock bolt for the MRT HE Bolt. Our tremendous increase in efficiency is due to the combination of the soft-touch face, which helps seal the off the barrel when fired, the tremendous change in weight, high flow face, and our new bolt stem design. The sound signature is also greatly reduced when adding the MRT Bolt.

Our New MRT H.E. design utilizes two o-ring glands that act as sails on the interior of the bolt. These o-rings do not actually seal (therefore they will not need to be replaced). They do however maximize the the transfer of air propelling the bolt forward and by doing so allow the MRT HE bolt to get even better efficiency than ever before. The exhaust port on the interior of the stem allows the bolt to cycle freely and quickly.

All MRT Phenom Bolts will come with our Phaze-5 Air Fitting for the Cyclone Feed. The Phaze-5 Fitting allows more air to get to the cyclone feed and actuate the paddles more consistently. The TECHT Phaze-5 Fitting is manufactured from stainless steel which makes it a much more durable replacement for the stock plastic fitting. The Phaze-5 Fitting must be installed to allow the MRT Phenom Bolt to work properly in conjunction with the Cyclone Feed System.

When the TECHT Pro Series Delrin MRT HE Bolt is combined with our Phaze-5 High Flow Air Fitting, players will be able to run at lower operating pressures and higher rates of fire. The Phaze-5 High Flow Air Fitting allows the Cyclone feed to run more consistently with the extremely lightweight design of the TECHT Pro Series MRT HE Bolt.

Thanks to Bad Karma Paintball Team for all of their support of TechT Paintball Products. They trust our company to make the best parts for their markers. By using the TECHT MRT Phenom Bolt System Bad Karma is cutting down the competition. "The TECHT MRT Phenom Bolt is head and shoulders above the rest."-Jared Bronson Team Captain of Bad Karma Paintball Team.