RTLA Precision Bolt Action – Round Top Long Action

$860.00

RTLA Precision Bolt Action – Round Top Long Action


Built for shooters and gunsmiths who demand more, the RTLA delivers custom-rifle precision with rock-solid reliability. Machined from premium steel to super-tight tolerances, it ensures buttery-smooth cycling, outstanding accuracy, and unmatched durability.

  • Seamless Compatibility – Direct fit for Remington 700 stocks/chassis with minimal modification.

  • Custom-Ready – Accepts a wide range of calibers, designed for pre-fit barrels.

  • Precision Fit – Delivers the accuracy of a full custom action with the familiar feel of the 700 platform.

  • Heat & Debris Control – Six helical flutes improve cooling, reduce drag, and clear debris for flawless operation.

Perfect for long-range precision rifles or a versatile hunting build, the RTLA is the ultimate action for serious shooters.

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Description

RTLA Precision Bolt Action – Round Top Long Action

 

The RTLA Action is a precision-engineered Remington 700–style clone, designed for shooters and gunsmiths who demand reliability, accuracy, and versatility.
Manufactured to extreme tolerances, it provides the perfect foundation for your next custom rifle build.

Key Features of the RTLA

  • Feel the Steel – Machined from premium steel to super-tight tolerances for exceptionally smooth cycling and long-term durability.
  • Seamless Compatibility – Fits directly into Remington 700 stocks and chassis systems with minimal modification.
  • Custom-Ready – Accepts a wide range of calibers and is optimized for pre-fit barrels.
  • Precision Fit – Delivers the accuracy of a full custom action while maintaining the familiar handling of the 700 platform.
  • Easy Installation – Simply torque on a pre-fit barrel, verify headspace with proper gauges, and you’re ready for the range.

From Being Bold to Bolt: Fluted (Spiral) Bolt – 6x Flutes

Our precision-engineered fluted spiral bolts feature six helical flutes that combine performance, reliability, and style:

  • Weight Reduction – Material is removed without compromising strength, resulting in a lighter, more responsive bolt.
  • Debris Clearance – Spiral grooves actively channel dirt, sand, and unburned powder away for cleaner, more reliable cycling.
  • Heat Dissipation – Increased surface area improves cooling efficiency, even during sustained firing sessions.
  • Smoother Cycling – Reduced bearing surface contact lowers friction, delivering an effortless, refined bolt throw.

Engineered for both function and aesthetics, the six-flute spiral design enhances performance and gives your custom rifle a striking, professional look.

 

Repeater Load | Right Port | Right Handle

 

Applications

Whether you’re building a long-range precision rifle or a versatile hunting setup, the RTLA provides the rock-solid action you need at the core of your rifle.

 

Additional information

Weight 4 lbs
Dimensions 12 × 8 × 3 in
Bolt Face

0.486", 0.550"

Technical Specs

Let’s crunch some specs:

  • Receiver Material: 416R Stainless Steel – hardened
  • Bolt Material: 4340 Chrome-Moly – hardened, one-piece construction
  • Trigger Footprint: Remington 700 precise fit with standard drift pins – fully compatible with all aftermarket triggers
  • Bolt Throw: 90°
  • Bolt Knob: fixed
  • Recoil Lug: Pinned
  • Weight: Long Action: 30,05oz | 852g
  • Magazine Compatibility: AICS | BDL 
  • Feeding System: Loose feed
  • Ejector: Plunger ejector
  • Extractor: M16 extractor
  • Bolt Raceway Tolerances: < ± 0.001
  • Guaranteed Headspace: ± 0.001(or better)
  • Barrel Thread: 1-1/16 16 UN 3B
  • Thread Tolerances: ±0.0005″ – 0.001″
  • Barrel Compatibility: Allows for shouldered pre-fits

 

Receiver Footprint LA

 

 

Chambering Instructions

 

Chambering Instructions for RTLA and RTSA

Bolt Face & Calibers

Bolt Face Options & Compatible Calibers

Bolt Face Typical Calibers

0.486″

Standard

 257 Roberts | 25-06 Rem | 270 Win |  280 Rem | 30-06 Springfield | 8mm Mauser | 35 Whelen

0.550″

Magnum

 240 Weatherby Mag | 257 Weatherby | 26 Nosler | 264 Win Mag |  270 Weatherby Mag | 7mm Rem Mag | 7mm Weatherby Mag | 7 STW | 7mm PRC | 28 Nosler | 300 H & H | 300 Win Mag | 300 PRC | 300 Weatherby Mag | 300 RUM  | 8mm Rem Mag | 338 Win Mag | 375 H & H | 375 Weatherby  

…and any that fits .550 Mag Boltface

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