Precision Rifle Chassis System | Remington XM2010 Sniper Rifle | Remington MSR Modular Sniper Rifle

Precision Rifles & Precision Rifle Chassis Systems

Accurate Mag Chassis System | Sport-Tact Chassis

Accurate Mag Chassis System | Sport-Tact Chassis

The Accurate Mag Chassis Systems have been designed and produced with high precision CAD/CAM programs and CNC machinery to high quality Military standards. All chassis systems are made out 6061-T6 aircraft grade aluminum for lightness with some high stress or high wear parts made out of steel. All aluminum parts are given a military grade Hard-anodize finish, the same process that is done to M4 upper and lower receivers. And, all steel parts either have a black oxide or a cerakote finish.

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Rifle Basix Remington Trigger Erv-3 K

Rifle Basix Remington Trigger Erv-3 K

Rifle Basix Remington Trigger ERV-3 K , Replaces X MARK PRO TRIGGER , “K” package, includes safety and bolt stop release for . Right hand only. Excellent varmint / target trigger. 4 oz. to 1.25 lbs. Factory adjusted to break at 5 to 7 oz. Will service Remington models 700, 40X, Model 7, XR-100 and the rear grip XP-100 pistol.

Rifle Basix Remington after-market triggers feature state of the art CNC machined housings made from T6 6061 billet aluminium and are black anodized for a factory appearance. All internal levers are investment cast from A-2 tool steel, CNC machined and heat treated for excellent wear characteristics. The levers are now electro nickel plated for extra protection and bright appearance.

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USSOCOM Seeks Advanced Sniper Rifle (ASR)

The USSOCOM contracting office on behalf of PM A&W is seeking sources within the national technology and industrial base for the following commercial system.
-complete system to include all 3 caliber conversion kits
-any tools needed to complete the conversion
-a light/sound suppressor that can be attached to the system when needed
ASR System specifics: The system must be adaptable to fire the 7.62mm NATO, .300NM, and .338NM cartridges. The system must have total system weight, less suppressor and with unloaded magazine, not to exceed 17lbs (T), 13lbs (O). Length with stock extended, less suppressor, not to exceed 50″(T), 40″(O), length for transport, by means of folding or collapsing shall be 40″ (T), 36″ (O). Accuracy shall be:
Configuration Precision
7.62 mm 1.0 MOA (ES) at 328 yards (300 meters) (T) 0.5 MOA at 328 yards (300 meters) (O)
.300 NM 1.0 MOA (ES) at 328 yards (300 meters) (T) 0.5 MOA at 328 yards (300 meters) (O)
.338 NM 2.5 MOA (ES) at 328 yards (300 meters) (T) 1.5 MOA at 328 yards (300 meters) (O)

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REMINGTON RACS vs CADEX DUAL STRIKE

REMINGTON RACS vs CADEX DUAL STRIKE

I always find it interesting what the predominant questions are that come from the contact page at a website. in the case of this website Modular Rifle I think all of the questions except for one have one way or another pertained to The Remington RACS Chassis and variants used on the Remington Military Sniper Rifle XM2010 (now known as the Remington M2010) and it’s siblings, Remington MSR, Remington PSR and the Remington CSR. There’s quite a bit of confusion and it’s completely understandable. Maybe we can sort some of it out.

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MDT ESS CHASSIS SYSTEM | MDT RIFLE STOCK

MDT ESS CHASSIS SYSTEM | MDT RIFLE STOCK

The ESS Chassis retains the MDT proven V-block bedding system to form a solid and reliable base for the rifle action. The magazine well has been refined for easy insertion of the magazine, while reducing rattle and movement. The tab style magazine release has been replaced with a semi-flush ambidextrous paddle that can easily be activated by a weak or strong hand. The recoil lug mortise has been designed to accommodate most aftermarket recoil lugs and the trigger area will accommodate most aftermarket triggers

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CADEX KRAKEN | CADEX CDX-MC KRAKEN

CADEX KRAKEN | CADEX CDX-MC KRAKEN

The new Cadex Kraken (Cadex Defence CDX-MC Kraken), is a multi-caliber rifle using an innovative (patent pending) barrel change system. This system is the only true no point of impact change between take-down and reassembly of the same barrel. Cadex Kraken is using traditional barrel to action threading system while incorporating a special tool designed to unscrew and torque its barrel from the breech side.

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GRS BOLTHORN CHASSIS | GRS STOCKS

GRS BOLTHORN CHASSIS | GRS STOCKS

The ultimate in long-range prone shooting, the GRS Bolthorn Chassis is superbly balanced and featured. With GRS Stocks advanced understanding of recoil management, the GRS Bolthorn keeps the line of recoil as close to the core line of the barrel as possible, resulting in unsurpassed recoil absorption and greater accuracy.

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IWI DAN 338 | Israel Weapon Industries DAN 338 Lapua

IWI DAN 338 | Israel Weapon Industries DAN 338 Lapua

The IWI DAN 338 Bolt Action Modular Sniper Rifle, renowned for its outstanding strength, has been designed to reach a perfect aim-and-shoot during the first round. The sniper was developed in collaboration with the Elite Units of Israel Defense Forces (IDF) following years of battlefield experience. Together they built the ultimate bolt action sniper rifle specifically for military and police organizations and law enforcement agencies worldwide.

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RITTER STARK SX-1 MTR TACTICAL RIFLE

RITTER STARK SX-1 MTR TACTICAL RIFLE

The RITTER STARK SX-1 MTR TACTICAL RIFLE was designed to allow operators to customize the rifle to fit any specific mission requirements. The rifle can be supplied with three interchangeable calibers: .308 Win, .300 Win Magnum and .338 Lapua Magnum. With the SX-1 MTR, operators can utilize different aftermarket magazines and drop-in upgrades with the AR15/M16/M4 pistol grips and buttstocks that fit to the original R&S buttstock folding mechanism.

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MAUSINGFIELD BOLT ACTION RIFLE ACTION

MAUSINGFIELD BOLT ACTION RIFLE ACTION

Boasting the multi-caliber support of toroidal locking lugs that never need lapping, an interlocking scope mount, a Mauser extractor and a Springfield ejector, American Rifle Company’s Mausingfield action is a unique fusion of modern design and battle-proven features from bolt actions past. The Mausingfield is compatible with aftermarket components designed for use with the Remington Model 700, such as triggers, trigger guards, and magazines, stocks, and chassis. And as if that’s not enough, the Mausingfield is also compatible with Savage barrels and lock nuts, enabling you to install off-the-shelf turnkey barrels without the need for expensive equipment or custom machining.

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The bolt action rifle has remained fundamentally unchanged for over 150 years. Sure there have been improvements and refinements but for the most part the basic rifle remains unchanged. There’s a receiver with a barrel threaded in to it. The barreled action is placed in a hunk of wood called the rifle stock. A scope is attached directly to the receiver or action. The action is fed by either an internal magazine or external box type magazine. The action is cycled by by lifting up the bolt, sliding it fully rearwards then returning it forwards and down to it’s locked position. Take the safety off, pull the trigger and “bang”. Repeat as necessary. Obviously the previous is over simplified.

Today we are on the precipice of great changes to the bolt action rifle.. Almost weekly some rifle chassis manufacturer or traditional firearm manufacturer announces a new rifle chassis system or a complete rifle built upon a chassis. The chassis eliminates the wood stock formerly used in bolt action rifles. The chassis in many ways are making bolt action rifles more AR-15 or AR-10 like. In fact many rifle chassis utilize AR stocks, pistol grips, scope mounts and any other picatinney rail mounted hardware you can imagine.

The changes do not end theres. Taking a play from Savage some clever folks are adapting Savage drop-in barrels to Remington 700 receivers. This method is called “Remage”. There are currently 3rd party Remington 700 action clones designed for Savage barrels. Not to be beaten at it’s own game several of Remington sniper rifles such as the PSR, MSR and CSR feature quick change barrels that look similar to that of an AR-15. It’s a matter of time before a modular quick change barrel system like that makes it to consumer rifles. We are seeing bolts that feature the best locking methods of all firearms combined in to bolts. These new rifle chassis are also in some cases allowing users to choose the type of magazine whether AR-15, AR 308 or AICS.

The future is also here with ammunition. Despite an emotional debate of purists in love with the .308 Winchester and it’s long proven history 6.5 Creedmoor is poised to be the long range accuracy cartridge king. If the military adopts 6.5 Creedmoor and brings the ammo cost down that will be a game changing moment for shooters and snipers alike.

The purpose of this site is to keep up with these changes for a future, current and historical perspective.


REMINGTON XM2010 | MDT TAC21 | REMINGTON MSR | SAVAGE STEALTH RIFLE | RUGER PRECISION RIFLE | CADEX DEFENCE | DRAKE ASSOCIATES | SAVAGE 110 | SNIPER RIFLE | MODULAR SNIPER RIFLE | RIFLE CHASSIS SYSTEM | AICS | ACCURACY INTERNATIONAL