Boring Rifles - Self Timing Stainless Steel Muzzle Brake
At a glance
Full specificationsBoring Rifles
Boring Rifles - Self Timing Stainless Steel Muzzle Brake
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or 4 × with Sezzle
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Not sure it fits? Call 1-970-242-6166 — you’ll talk to an expert who works with these parts every day.
Lowest Price Guarantee
Found it cheaper? We’ll beat it.
We price match to the lowest advertised price from other authorized retailers — and we aim to beat them by 5%.
- Matched against authorized retailers only
- Based on the lowest advertised price
- We build on this gear ourselves — call and we’ll sort it out
Call 1-970-242-6166 or email sales@redhawkrifles.com with the competitor listing and we’ll take it from there. Read the full guarantee.
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Overview
Self-timing stainless steel brake, two to four ports, 2.2 to 3.5 oz
The Boring Rifles self-timing brake line in stainless steel installs without gunsmithing. All three models have a nitrided finish and lock in place via a locknut tightened against the barrel. They are available in .264 and .30 bore, with .338 on the larger models, all in 5/8-24 thread pitch.
No gunsmithing or modifications
A locknut is tightened against the barrel after the brake is installed, so no gunsmithing or modification is required.
Three sizes, two to four ports
Nub 2 port, 2.2 oz, the lightest option. Runt 3 port, 3.0 oz. Boss 4 port, 3.5 oz.
Stainless steel and nitrided, 5/8-24 only
All three models are stainless steel with a nitrided finish. All are threaded 5/8-24 only, unlike the titanium line.
Multiple caliber options
Nub comes in .264 (6.5) or .30 bore. Runt and Boss come in .264, .30 or .338.
Specifications
Nub 2 Port dimensions
Runt 3 Port dimensions
Boss 4 Port dimensions
Threading and caliber (our SKUs)
Build
Fitment
Will it work with your build?
Works with
- Barrels threaded 5/8-24
- .264 (6.5), .30, or .338 bore, matched to your barrel
Will not work with
- Barrels with other thread pitches
Match bore to bullet diameter. Choose .264 for 6.5mm bullets, .30 for .308 inch bullets and larger magnums, .338 for .338 inch bullets. Tighten the locknut snug against the barrel after installation, but do not use an impact driver or excessive force.
- Nub 2 Port weight
- 2.2 oz
- Runt 3 Port weight
- 3.0 oz
- Boss 4 Port weight
- 3.5 oz
- Bores
- .264, .30, .338
- Thread pitch
- 5/8-24 only
- Material
- Stainless nitrided
Works with
- 5/8-24 barrels
- .264, .30 or .338 bore
Will not work with
- Other thread pitches
Product images
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Shipping
Free same day shipping
Most orders over $199 ship free. We ship same day on all in-stock orders received before 14:00 Mountain Time. Free Shipping orders use standard ground and typically deliver in 1 to 4 days. Excludes international orders, Alaska and Hawaii, and select oversized items. All orders valued over $1,000.00 ship signature required.
Overnight & expedited shipping
If you need an item fast, cost-effective expedited options are available at checkout. Most expedited orders ship via FedEx or Overnight Mail.
Local customers
We are in 2317 Grand Park Dr Unit 2B Grand Junction, CO 81505 and we stock every item we sell. We love seeing customers and encourage you to stop by — just leave a comment in the order notes during checkout.
International shipping
We ship to international shoppers in 82 countries registered with EasyExport®. Registration is free and EasyExport does not share your information, and you can register before or after you shop. See International Export for details.
Returns
Not quite perfect? Red Hawk will make it right, no matter what. Guaranteed. Most items have a 30-day window from the day the product was delivered to you. Excluded are ammo and ORM-D products, custom ordered items, items not in original condition, and international orders. Every item we sell also carries a manufacturer warranty, and we only work with manufacturers who stand behind their products.
Common questions
How do I know the items I'm buying are compatible?
Check the Fitment section above — it lists what this part works with and what it does not. If you are still unsure, call 1-970-242-6166 or use the chat icon at the bottom right of the page — our team builds precision rifles with these parts every day.
Where are you located?
2317 Grand Park Dr Unit 2B Grand Junction, CO 81505. We ship every single order from our own warehouse and take pride in being part of our local hunting and competition shooting community.
I can't find the configuration I need — can you special order it?
Absolutely. Call 1-970-242-6166.
What if there is an issue with the product I ordered?
We will make it right, no matter what. We only carry products from top-tier manufacturers who stand behind them.
Which items need to ship to an FFL?
Receivers and actions, barreled actions, complete rifles and suppressors ship to a licensed FFL dealer. Barrels, stocks, triggers and accessories ship straight to your door.