The Rifle Basix ERV-3K is a single-stage, match-grade replacement trigger engineered for right-hand Remington 700-footprint bolt-action rifles. Designed to replace factory units—including post-2006 X-Mark Pro systems—the ERV-3K comes complete with an integrated safety lever and bolt stop release bracket (K-Kit), removing the requirement to salvage donor parts from the original trigger. Built with an internal mechanical envelope adjustable from 4 oz to 20 oz (~113 g to 567 g), it eliminates heavy pull weights, trigger creep, and excessive overtravel to deliver maximum consistency for stationary precision disciplines.

Key Features

• Adjustable Ultra-Light Break: Fully user-adjustable for sear engagement, overtravel, and pull weight across an operating range of 4 oz to 20 oz, breaking between 5 oz and 7 oz out of the box.
• Complete K-Kit Assembly: Integrates a pre-fitted safety lever and bolt stop release linkage directly onto the housing, ensuring drop-in functionality without donor hardware.
• Precision Machined Construction: Features a CNC-machined T6 6061 billet aluminum housing paired with internal A-2 tool steel levers that are heat-treated and electroless nickel-plated for extended wear resistance.
• Wide Action Compatibility: Interfaces with factory right-hand Remington Model 700, Model 40X, Model 721, and Model XR-100 receivers, as well as 700-footprint clones including the Bergara B-14, Bergara BMR, and CVA Cascade series.

Specifications

• Trigger Type: Single-stage competition and varmint replacement trigger
• Pull Weight Range: 4 oz to 20 oz (~113 g to 567 g)
• Factory Preset: 5 oz to 7 oz (~142 g to 198 g)
• Orientation: Right-hand actions only
• Housing Material: CNC-machined T6 6061 billet aluminum (Silver finish)
• Internal Levers: Cast, CNC-machined, heat-treated, electroless nickel-plated A-2 tool steel
• Pin Fitment: Supplied with 0.1235-inch pins for standard 0.125-inch receiver holes
• Bare Assembly Weight: Approximately 0.5 oz (~14 g)
• Packaged Dimensions: Approximately 3 × 2 × 3 inches
• Shipping Weight: Approximately 0.18 lbs (~82 g)
• Power Requirements: None (purely mechanical)

Who is the Rifle Basix Silver Remington 700 Replacement Trigger With Bolt Stop 4oz-20oz for?

• Benchrest and F-Class competitive shooters — Requires an ultra-light break to eliminate shooter-induced rifle disturbance, utilising this replacement trigger's factory preset of 5 oz to 7 oz for competitive target precision.
• Long-range precision target shooters — Demands a highly refined sear engagement that tunes within a precise 4 oz to 20 oz weight of pull range, ensuring repeatable shot placement on right-hand Remington 700-pattern actions.
• Stationary varmint control shooters — Benefits from an adjustable 4 oz to 20 oz trigger assembly to safely break precise, long-range shots on small targets from stable rests, bipods, or shooting benches.

Less suitable for: Mobile field hunting or stalking in heavy brush where trigger pull weights below 1.5 lbs create accidental discharge hazards; shooters operating under dynamic field conditions require a dedicated hunting trigger with an operating range of 1.5 lbs to 4 lbs. Additionally, it is mechanically incompatible with Remington 722 actions and any left-hand action configurations.