Trijicon TRTA11C100416 ACOG 3.5×35 (Calibrated for .300 BLK) with TA51 Mount (Pkg 2)
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Trijicon TRTA11C100416 ACOG 3.5×35 optic calibrated for .300 BLK, includes TA51 Flattop mounting adapter, illuminated with fiber optics and tritium; package quantity 2; SKU TRTA11C100416.
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Description
Description
Product Overview
Trijicon TRTA11C100416 is an ACOG 3.5×35 riflescope listed under optics and scopes. Verified features include calibration for .300 BLK, a TA51 flattop mounting adapter, and illumination using fiber optics and tritium. Package quantity is 2. SKU: TRTA11C100416.
Why This Product
The source facts identify this as a Trijicon ACOG optic with specific calibration for .300 BLK and a TA51 flattop adapter—facts that matter when matching an optic to a firearm’s caliber and mounting platform. The fiber-optic and tritium illumination method is documented for daytime and low-light reticle visibility without batteries.
Key Verified Specifications
- Manufacturer: Trijicon (product-268736:f002, f006, f007)
- Model / SKU: TRTA11C100416 (product-268736:f014)
- Product category: Optic; Scopes; Scopes, Sights, & Optics (product-268736:f003, f004, f005)
- Magnification: 3.5×35 (product-268736:f001 reflected in existing full description)
- Calibrated for: 300BLK (product-268736:f010)
- Mounting adapter: TA51 Flattop Mounting Adapter (product-268736:f009)
- Illumination: Fiber optics & tritium (product-268736:f011)
- Package quantity: 2 (product-268736:f008, f012)
- Availability: In stock (product-268736:f015)
Appropriate Use Cases
- Ordering optics specified to .300 BLK-calibrated ballistic drop for rifles chambered in that caliber, where the TA51 flattop adapter is required for mounting (product-268736:f010, product-268736:f009).
- Specifying an ACOG with fiber-optic and tritium illumination for users who need daylight and low-light reticle visibility without battery dependency (product-268736:f011).
What Customers Should Know
- Source facts confirm the optic is calibrated for .300 BLK and includes a TA51 flattop mounting adapter—verify that your firearm platform accepts the TA51 adapter and that .300 BLK calibration matches your ammunition and ballistic requirements before purchase (product-268736:f009, product-268736:f010).
- Package quantity is two units; adjust order quantity accordingly (product-268736:f008).
- SKU for ordering: TRTA11C100416 (product-268736:f014). The source facts do not provide detailed mounting dimensions or eye relief; request those specifications from the supplier if needed.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

