Vortex Crossfire II 3-9x40 Dead-Hold BDC Reticle Riflescope CF2-31007
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Vortex Optics
Overview
The Vortex Crossfire II 3-9x40 Riflescope is designed for versatility in mid-range shooting, offering magnification from 3X to 9X, which allows you to effectively engage targets at various distances. With a 40mm objective diameter, it provides ample light transmission for clear visibility in different lighting conditions, while the BDC reticle enhances your aiming precision by providing bullet drop compensation for a variety of distances. This scope is commonly found on builds featuring a mid-length gas system in 5.56 NATO caliber, making it a reliable choice for those looking to optimize their shooting experience.
Specifications
Vortex Crossfire II 3-9x40 Dead-Hold BDC Reticle Riflescope CF2-31007
Available Merchants(6)
Prices checked
Price Alert
October 2026 on GunPartPicker
Vortex Crossfire II 3-9x40 Dead-Hold BDC Reticle Riflescope CF2-31007 ranked #43 of the 134 rifle scopes builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #28 of the 437 rifle scopes builders have added. Builds with this rifle scope are mostly chambered in 5.56 NATO (60%, then .308 Win 20%), split between mid-length (54%) and carbine-length (25%) gas systems, and mostly AR-15 (77%, then AR-10 23%).
It was out of stock everywhere we track every time we checked in October 2026, and today none of the 6 retailers we track has it in stock right now. Listed prices start at $106.99 at GritR Sports for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & SL-S Carbine Stock
Talley Howa 1500 Weatherby Vanguard 1" Low Aluminum Lightweight 1-Piece Scope Ring, Anodized Black - 930734
Geissele Automatics AR-15 11.5 Super Duty Stripped Upper Receiver Black
Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C
Rise Armament Super Sporting AR15/10 Single Stage Trigger - Flat - Dtom Special Edition
Magpul RVG Rail Vertical Grip - Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Vortex Crossfire II 3-9x40 Dead-Hold BDC Reticle Riflescope CF2-31007
| Build | Parts | Total |
|---|---|---|
 | 33 | $3018.01 |
 | 25 | $2253.75 |
 | 33 | $3018.01 |
 | 30 | $3242.94 |
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