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Home Manufacturers Defiance Machine

Defiance Machine

Defiance Machine specialise in custom bolt rifle actions and are a top choice for shooters looking to build the most accurate rifle possible. Whether you're shooting tactical, long range, hunting or competition Defiance custom bolt actions are designed to give you an edge.

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Defiance Machine Rifle Parts
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Defiance Machine Products

1 - 15 of 22 results

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New

DEFIANCE MACHINE RENEGADE REM 700 SA WYATT CUT (.550") STD BOLT RH
RENEGADE SHORT ACTIONS

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,599.90 *

Rifle Receivers

🎯 Upgrade your shooting with the REM 700 Tenacity Short Action! Precision-engineered with an integral recoil lug for tight tolerances. 🌟 Perfect for hunters and marksmen. Get started with DEFIANCE MACHINE quality! 🔫

DEFIANCE MACHINE SHORT MAG TENACITY SHORT ACTION WYATT'S WSM MAG CUT RH
REM 700 TENACITY SHORT ACTIONS RIGHT HAND

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,899.90 * £1,849.90 - £1,999.90*

Rifle Receivers

The REM 700 Tenacity Short Actions come with an integral recoil lug and precision machined bolt, ensuring a headspace tolerance of +/- .001″.
Manufactured by Defiance Machine, the Tenacity is designed for value, machined from the same materials and tolerances as higher-end models like the Rebel and Deviant.
It is available for various cartridges including 300 WSM, 7 mm SAUM, and 6.5 PRC, and comes with a 20 MOA Stainless Picatinny Scope Rail for the right hand.

DEFIANCE MACHINE .300 WIN MAG ANTI LONG ACTION WYATT'S MAG CUT
REM 700 ANTI LONG ACTIONS RIGHT HAND

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£2,049.90 * £1,899.90 - £2,249.90*

Rifle Receivers

The Defiance anTi action is a lightweight, precision rifle action weighing under 21oz, designed for right-hand long actions.
It is made from pre-hardened aircraft-grade 416 stainless steel with a chrome moly bolt and offers guaranteed headspace, similar to the Ruckus or Tenacity models.
The REM 700 model accommodates .300 Win Mag cartridges and features a Wyatt's Mag Cut for hinged floorplate or detachable magazine configurations.

New

DEFIANCE MACHINE RENEGADE REM 700 LA WYATT CUT (.550") FOR .300WM STD BOLT RH
RENEGADE LONG ACTIONS

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,599.90 *

Rifle Receivers

New

DEFIANCE MACHINE RUCKUS TACTICAL LA WYATT CUT (.480") STD BOLD RH
REM 700 RUCKUS TACTICAL LONG ACTIONS RIGHT HAND

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,849.90 * £1,849.90 - £2,099.90*

Rifle Receivers

DEFIANCE MACHINE .223 ANTI SHORT ACTION .223 BDL CUT
REM 700 ANTI SHORT ACTIONS RIGHT HAND

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£2,049.90 * £1,899.90 - £2,049.90*

Rifle Receivers

The REM 700 is a lightweight precision action receiver, weighing under 21oz, designed for right-hand users.
It is made from pre-hardened aircraft-grade 416 stainless steel with a chrome moly bolt.
Compatible with .223 Remington, 204 Ruger, and 300 AAC Blackout cartridges, featuring a .223 BDL magazine cut.

DEFIANCE MACHINE ANTI X REM 700 SHORT ACTION WYATT'S CUT (0.480") STD BOLT RH
ANTI X ACTIONS

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,999.90 *

Rifle Receivers

The anTi X is an ultra-lightweight action with integral scope mounts and recoil lug, offering the same guaranteed head-space as other Defiance custom precision rifle actions.
Constructed with pre-hardened 416R stainless steel for the receiver and 4340 chrome moly bolt for durability, smoothness, and reliability.
Features include innovative weight reduction, wire EDM-cut full-length lug ways for smooth bolt operation, and a primary extraction design for improved extraction and bolt cycling.

DEFIANCE MACHINE .223 RUCKUS TACTICAL SHORT ACTION .223 MAG CUT
REM 700 RUCKUS TACTICAL SHORT ACTIONS RIGHT HAND

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,949.90 * £1,949.90 - £2,249.90*

Rifle Receivers

Defiance Machine's Ruckus Tactical features guaranteed +/- .001" headspace, a new bolt design, and is priced lower than the Deviant.
It includes integral 1913 Mil spec scope base and recoil lug, designed for the discerning competitor and is the most rigid receiver by Defiance Action.
The .223 Ruckus Tactical Short Action is compatible with Remington 700 and offers a .223 magazine cut for both hinged floorplate or detachable magazines.

New

DEFIANCE MACHINE CLASSIC REM 700 SA WYATT CUT (.550") STD BOLT RH
CLASSIC SHORT ACTIONS

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,199.90 *

Rifle Receivers

New

DEFIANCE MACHINE DEVIANT ELITE REM 700 MA AI/AW CUT (.480") STD BOLT RH
DEVIANT ELITE .480 MEDIUM ACTIONS

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,949.90 *

Rifle Receivers

New

DEFIANCE MACHINE CLASSIC REM 700 LA WYATT CUT (.550") FOR .300 WM STD BOLT RH
CLASSIC LONG ACTIONS

DEFIANCE MACHINE

In stock - Is a 'Call to order' product.

£1,199.90 *

Rifle Receivers

DEFIANCE MACHINE LONG ACTION LAPUA MAGNUM BOLT FACE (0.595") RIGHT HAND
DEVIANT 338 LONG ACTION RECEIVER

DEFIANCE MACHINE

Not available - Is a 'Call to order' product.

£2,149.90 *

Rifle Receivers

The DEVIANT 338 Long Action Receiver is compatible with aftermarket Remington 700 stocks and features a .595" Lapua Magnum bolt face.
Constructed from pre-hardened 416 stainless steel and 4340 steel for the bolt, it includes a 20 MOA Picatinny rail and M16 style extractors.
It offers enhanced strength and smooth operation thanks to its wire EDM-cut full-length lug ways and custom spiral bolt fluting.

DEFIANCE MACHINE .750" BOLT DIAMETER ACTION WRENCH
ACTION WRENCH

DEFIANCE MACHINE

Not available

Wrenches

The ACTION WRENCH is specifically designed for .750" bolt diameter Defiance actions and is also available in .700" for Remington style actions.
Made from hardened 4340 material, ensuring durability and longevity for gunsmithing tasks.
It accommodates both right and left hand actions and is compatible with a 13/16" hex for torque wrench use.

DEFIANCE MACHINE LONG ACTION LAPUA MAGNUM BOLT FACE (0.595") RIGHT HAND
DEVIANT GA HUNTER LIGHTWEIGHT ACTIONS RIGHT & LEFT HAND

DEFIANCE MACHINE

Not available - Is a 'Call to order' product.

£2,149.90 *

Rifle Receivers

The Defiance Machine Deviant GA Hunter action is versatile, suitable for hunting, competition, and general use, with configurations for different magazine types.
Available in various bolt faces, the Long Action Magnum model has a .595 bolt face designed for Rigby-length box magazines.
The action comes with essential components like the receiver body, bolt, and firing pin, and offers optional bolt fluting and magazine cuts for customization.

DEFIANCE MACHINE LONG ACTION WIN MAG BOLT FACE (0.545") RIGHT HAND
DEVIANT HUNTER ACTIONS RIGHT & LEFT HAND

DEFIANCE MACHINE

Not available - Is a 'Call to order' product.

£2,149.90 *

Rifle Receivers

The Defiance Machine Deviant Hunter action is crafted from 416 stainless steel and includes an integrated scope base with a narrowed center for magazine top-loading.
It offers multiple configurations, with the Long Action Magnum featuring a .545 bolt face suitable for hinged floorplates and various magazines.
The action is equipped with a one-piece 4340 chrome-moly steel bolt, Remington 700-style barrel threads, and an integral scope mount with 20 MOA elevation.

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