null Skip to main content
FFL Required

Defiance Machine - Ruckus Tactical Action - Right Hand - Short Action / MAG/SAUM/PRC Bolt Face (.550 in.) - 90 Degree Bolt Throw - None (Stainless Finish)

Defiance Machine

Defiance Machine - Ruckus Tactical Action - Right Hand - Short Action / MAG/SAUM/PRC Bolt Face (.550 in.) - 90 Degree Bolt Throw - None (Stainless Finish) *Clearance*

Was: $1,545.00
Now: $1,358.50
Ships to a licensed FFL dealer. This product is required to ship to a registered and valid FFL. After checkout, email your dealer’s license to sales@redhawkrifles.com, or call us and we’ll help you find a dealer near you.
Lowest Price
Guarantee
Free Shipping Over $199
Easy Returns 30 days
Secure Checkout

Not sure it fits? Call 1-970-242-6166 — you’ll talk to an expert who works with these parts every day.

Enhance your shooting experience with the Defiance Machine Ruckus Action! Known for its reliability and precision, it's perfect for custom rifle builds.

Goes with this

Complete the build

Clearance configuration: Right/Left Hand: Right Hand, Action Length/Bolt Face: Short Action / MAG/SAUM/PRC Bolt Face (.550 in.), Bolt Throw Option: 90 Degree Bolt Throw, Bolt Body Finish: None (Stainless Finish)

*Clearance* item. This listing is for the exact configuration shown above, sold as-is at clearance pricing while supplies last. Final sale.

NOW AVAILABLE WITH 75-degree BOLT THROW 

If you've ever struggled with the tight fit of a 90-degree bolt, this is the solution you've been waiting for. The 75-degree bolt gives you the extra room you need, making your shooting experience smoother and faster.

The Defiance 75 degree bolt bolt is a must-have for competitive shooters who need to run their bolt quickly without any interference. It is also perfect for those who focus on reducing every ounce of weight from their setup. When using short scope rings to cut weight, a 90-degree bolt can sometimes make contact with the scope. The 75-degree bolt eliminates that problem, giving you more clearance without compromising on performance.

Defiance quality and dependability - Now with Guaranteed Headspace

Innovation and process advancement have led to the birth of the Ruckus bolt action. Sharing many of the same features of the Deviant, such as integral scope bases and recoil lug, but with a new bolt design that affords ever-tighter tolerances and a lower price tag

Standard Options as ordered 

  • Rear Tang - Heavy Tang
  • Bolt Knob - .430" OD Tactical
  • Bolt Body - .700" Bolt
  • Bolt Nose - Recessed
  • Bolt Face - 
    • .390" - .223 Rem
    • .480" - Standard .308 style bolt face
    • .550" - .300 WM/RUM/PRC/SAUM
    • .595" - .338 Lapua 
  • Bolt Fluting - Standard Flutes
  • Bolt Shroud - Faceted
  • Magazine Cut - BDL Hinged Floorplate (Will also work with center feed magazines such as M5 AICS, HS Precision or Wyatt's Outdoor magazines. WILL NOT WORK WITH AW MAGS)
    • ***.550 in. MAG and .550 in RUM/PRC have same bolt body, but the RUM/PRC receiver is cut to accommodate the RUM/PRC cartridge in a BDL assembly. RUM/PRC Receiver body WILL NOT WORK with Magnum cartridges such as .300WM.***
  • Extractor - M16 Style
  • Nitriding - Bolt Body and full nitriding available

Receiver Specifications

  • Receiver made of pre-hardened aircraft-certified 416 stainless steel
  • One piece bolt machined in one operation enabling guaranteed headspace tolerance of +/-.001″
  • Receiver barrel threads are 1.0625" X 16 T.P.I. (Rem. 700 thread dia. and pitch)
  • Actions available in:
    • Short Action
    • Medium (Industry Standard Medium, previously named XM Plus)
    • Long Action
  • Integral 20 MOA scope mount
  • Integral recoil lug
  • Works with BDL systems and detachable AICS magazines. WILL NOT WORK WITH AW MAGS
  • Average configuration weighs 35-38 oz. depending on length

Manufacturing

  • All material pre-hardened prior to machining to prevent changing tolerances during heat treat.
  • Receiver machined from one piece of pre-hardened 416SS.
  • Wire EDM-cut, full-length lug ways result in smooth bolt operation.
  • One-piece bolt made of pre-hardened aircraft-certified 4340 chrome moly machined in one operation enabling headspace tolerance guarantee of +/-.001″
  • Primary extraction design significantly increases initial extraction and ensures smooth bolt cycling.
  • Bolt face diameters available for all standard and wildcat cartridges.
  • Extractors are M-16 type.
  • Standard footprint for ease of stock selection and off-the-shelf custom fit.

Everything Included

  • Receiver body
  • Bolt stop/side bolt release, spring, pin
  • One-piece bolt
  • Extractor
  • Bolt knob
  • Firing pin/spring
  • Cocking piece
  • Bolt shroud
  • Trigger pins
  • Integral rail and recoil lug

***MUST SHIP TO A FFL***

  • Red Hawk Rifles LLC. will transfer ownership of any firearm/receiver ONLY to individuals or agencies in possession of a valid Federal Firearms License (FFL). We cannot ship to individuals without a valid FFL.
  • It is the buyer's responsibility to check and comply with local, state, and federal laws. The buyer assumes all legality, liability and responsibility for the condition, use & security/storage of the firearm/receiver purchased.
  • It is the buyer's responsibility to contact the FFL dealer. Be aware that it is customary for your local dealer to charge a transaction fee at the time you pick up your purchase.This transfer fee is strictly between you and your local dealer. It is your responsibility to check with your local dealer concerning any policy of this kind and concerning your obligations.
  • You the buyer are responsible for forwarding a copy of the FFL and all pertinent contact information to Red Hawk Rifles LLC. FFL's can be sent to:

Email: sales@redhawkrifles.com
Fax: 970-242-6177

Popular right now

What other builders are buying

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.

Read the full shipping and returns policy

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?

Only serialized firearm actions and receivers require an FFL transfer. Barrels, stocks, triggers and accessories ship straight to your door.

View all FAQs Contact us

!