DSG First Strike T15 Power Tube 2.1 / Upgrade Bolt Sleeve – HR Tactical Innovations DSG First Strike T15 Power Tube 2.1 / Upgrade Bolt Sleeve

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Dynamic Sports Gear

DSG First Strike T15 Power Tube 2.1 / Upgrade Bolt Sleeve (BLUE)


Regular price $149.95 USD
Shipping calculated at checkout.


🎁 Holiday & Black Friday Buyer’s Guide 2025

Most in-stock items ship within 3–4 business days.

If an item shows Backorder or Special Order, extra vendor lead time applies.

To ensure delivery before Christmas, place your order by the following dates (includes fulfillment time):

USPS Ground Advantage – Order by Dec 13

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UPS 2-Day Air – Order by Dec 18

UPS Next Day Air – Order by Dec 19

International customers: Order by Nov 28 – Dec 5, depending on service and location.

For full vendor lead times and detailed shipping info, read the complete Holiday Buyer’s Guide →

🚚 Shipping Information

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

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🔄 Returns & Warranty Support

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

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.

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We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4 weeks depending on customs clearance. We are not responsible for customs delays. Reduced transit times are only available through expedited shipping options.

Import duties, VAT, and taxes are not included in your order total and must be paid by the recipient.

If a package is rejected, unclaimed, or returned due to unpaid duties, an incorrect address, or failure to collect, it will be handled under our Refund Policy. Shipping costs are non-refundable in these cases.


Pressurized or restricted items ship ground only where permitted.

Questions? Contact ops@hrtacticalin.com before checkout.

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Description

The ultimate internal upgrade for your T15.

Take your magfed performance to the next level with the Dynamic Sports Gear T15 Power Tube 2.1, a billet-machined aluminum upgrade built for Gen 2–5 First Strike T15 markers. Version 2.1 refines every element of the bolt sleeve—eliminating barrel wobble, boosting air efficiency, and prepping your marker for serious upgrades like the DSG adjustable rear cap.

Precision-engineered and hard anodized in blue to show off its tuning pedigree (even if it’s hidden inside), this Power Tube gives you a tighter shot pattern, more consistent FPS, and up to 20% more air efficiency in the field.

🎯 Why Choose the DSG 2.1 Power Tube?

  • Ditch barrel wobble with true A5-threaded barrel support

  • Fire ~50 more rounds per tank with better sealing and airflow

  • More stable FPS across weather conditions

  • Compatible with standard & premium barrels (Nemesis, Freak, etc.)

🛠️ Specs & Features:

  • Threading: A5

  • Compatibility: First Strike T15 Gen 2–5

  • Material: CNC-machined 6061 aluminum

  • Finish: Glossy blue hard anodized (Gen 2.1 ID color)

  • Efficiency: Up to 20% better air performance

  • Rear Cap Mounts: 3-point for added durability

  • Design Enhancements:

    • Reworked valve pin bore for tighter fit

    • Triangle-style recock screw milling

    • Improved bolt and O-ring seal alignment

    • Rear cap ready (DSG adjustable rear cap coming soon)

🧩 What’s Included:

  • Power Tube 2.1 only (no bolts or internal valve parts included)

⚠️ Note: Modifications may impact local marker laws or regulations. Please ensure compliance with your region’s rules before installation.

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