Replacement Barrel Nuts for V1 and V2 Handguards – Steel and Aluminum
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🎁 Holiday & Black Friday Buyer’s Guide 2025
🎁 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
USPS Priority Mail – Order by Dec 14
USPS Priority Mail Express – Order by Dec 16
UPS 3-Day Select – Order by Dec 15
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
🚚 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.
If you’d like to receive your order sooner, please select an expedited shipping option at checkout.
Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.
Shipping delays caused by carriers are outside our control, but we’ll always help track updates.
See our Shipping Policy for details.
🔄 Returns & Warranty Support
🔄 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.
🌍 International Customers
🌍 International Customers
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.
🎖️ GovX Military, First Responder & Teacher Discount
🎖️ GovX Military, First Responder & Teacher Discount
Description
Description
STNGR Replacement V1 and V2 Barrel Nuts
If you’re looking for a replacement or spare barrel nut for your STNGR handguard, you can get exactly what you need here, in 1018 steel, or 6061-T6 Aluminum. Over time, small changes to the internal diameter of the barrel nut, as well as the position of screws and the anti-slide plate has changed.
Specifications
-
Material
- Aluminum: T6-6061 Aluminum
- Steel: 1018 Steel
- Compatibility: Works with VLCN, VYPR, RPTR and HWK line handguards. Click here to determine which version you have.
-
Weight
- Aluminum: 1.40 ounces
- Steel: 3.49 ounces
-
Outer Diameter
- V1: 1.358″ (34.5 mm)
- V2: 1.377″ (~35 mm)
-
Torque Range
- Aluminum: 30-60 FT/LBS.
- Steel: 30-80 FT/LBS
V1 to V2 Transition Dates
| Handguard | If purchased before this date, you have a V1 handguard. If on or after, you have a V2.* |
| 15″ HWK M-Lok | Before Sept 5, 2019: V1
Sept 5-Oct 21, 2019: V1 or V2. Check your original barrel nut and anti-slide plate. On or after Oct 22, 2019: V2 |
| 13.5″ HWK M-Lok | Jan 5, 2020 |
| 10″ HWK M-Lok | Dec 1, 2019 |
| 7″ HWK M-Lok | April 24, 2020 |
| 15″ RPTR M-Lok | Dec 30, 2019
(*limited number of V1 handguards on May 27, 2020) |
| 13.5″ RPTR M-Lok | July 7, 2020 |
| 10″ RPTR M-Lok | Feb 5, 2020 |
| 8.25″ RPTR M-Lok | June 28, 2021 |
| 15″ VYPR M-Lok | Nov 21, 2019 |
| 13.5″ VYPR M-Lok | Feb 19, 2020 |
| 10″ VYPR M-Lok | March 25, 2020 |
| 7″ VYPR M-Lok | June 28, 2021 |
| 15″ VLCN M-Lok | June 18, 2020 |
| 12″ VLCN M-Lok | V1 |
| 10″ VLCN M-Lok | V1 |
| All Keymod handguards | ALL Keymod handguards are and will remain V1 |
*Please note that there can be overlap around a switch-over date, so if you purchased a particular handguard soon after its listed date, it is likely that you received a V2 handguard, but you may have received a V1. Check the barrel nut & anti-slide plate that came with your handguard (see further instructions below) to be sure.
Please note that these dates may not be applicable to blemished versions of the handguards. Check exact product specifications on blemished models for the barrel nut version.
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Reviews & Questions
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