User Ratings
No ratings yet
Be the first to review this product
TruGlo Eminus 3-9x42 rifle scope with a 42 mm objective and a 30 mm main tube. Features dual-illuminated TacPlex MOA reticle, locking target turrets with 1/4 MOA clicks, and nitrogen-filled fog-proof construction. Includes an APTUS-M1 one-piece Picatinny mount, flip-up lens caps, batteries, and a 3-inch sunshade. Specifications: Magnification 3-9x; Objective 42 mm; Tube 30 mm; Parallax fixed at 100 yards; Length 12.8 in; Weight 19.15 oz; Finish Black anodized; Material Aluminum; UPC 788130024423; MPN TG8539TLR.
Specifications
- Manufacturer:
- Truglo
- Category:
- lpvo-scope
- Interfaces:
- MIL-STD-1913
- Weight:
- 19.15 oz (1.20 lbs)
- Length:
- 12.8"
- UPC:
- 8223843680378
- MPN:
- TG8539TLR
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$177.13
Lowest
$162.71
Highest
$219.99
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products

Leupold Mark 5HD Rifle Scope - 3.6-18x44 (35mm) M1C3 FFP Illum. PR-1 MOA
Leupold
$2499.99

Monstrum Banshee 1-6x24mm LPVO Rifle Scope 30mm Tube Offset Mount Second Focal Plane
Monstrum
$129.99

Firefield Barrage 2.5-10x40 Rifle Scope with Red Laser Mil-Dot FF13065
Firefield
$119.97

Trijicon 400330 ACOG TA44 1.5x16 Scope Red Circle Dot Reticle
Trijicon
$1060.98

Sig Sauer Tango-MSR Compact 1-10x24 FFP Illum BDC-10 Riflescope with Mount
Sig Sauer
$629.99

Vortex Razor HD Gen II 1-6x24 Riflescip with VMR-2 ILL DOT MOA
Vortex
$1399.99

ZEISS Conquest V4 1-4x24 ZQAR Illum. Reticle #62 .5 MOA
Zeiss
$524.00

Vortex Optics Strike Eagle Rifle Scope 1-8x 24mm Illuminated EBR-8 MOA Reticle Matte Black
Vortex
$349.99
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
AK Optics Mounting Guide: Side Rail vs Dust Cover vs Handguard
Compare the main AK optics mounting approaches and choose the right setup for durability, repeatable zero, and practical shooting performance.
8 min read
Guide
AR-15 Optic Height Over Bore Explained (1.54, 1.93, 2.26)
An AR-15 optic mounting guide explaining height over bore, close-range offset, holdovers, and tradeoffs between absolute co-witness, lower-third, and taller mount heights.
7 min read
Guide
Optics 101: Red Dots, LPVOs, and Magnified Scopes
A high-level overview of the main optic categories, explaining tradeoffs between speed, versatility, and precision for AR-15 builds.
7 min read