Yes, these products are genuine Trijicon products that come directly from Trijicon.
This has a limited lifetime warranty. It will fit on any flat-top AR-style rifle, and is high enough to put the standard A2 height front iron sight at lower 1/3rd co-witness.
Please email us at techsales@opticsplanet.com regarding your question.
This Trijicon ACOG 4x32 Rifle Scope w/ Green Horseshoe Target Reference System Reticle TA31H-G is compatible with an AR10 platform rifle, however, the reticle is designed for 5.56(.223 cal). I would recommend using the Trijicon ACOG 3.5x35 Scope w/ Dual Illuminated Red Crosshair .308 Ballistic Reticle model, which uses a .308 specific reticle, and can be found by using the link below:
https://www.opticsplanet.com/trijicon-acog-3-5x35-scope-dual-illuminated-crosshair-308-ballistic-reticle-w-ta51-mo.html
The Trijicon ACOG 4x32 Rifle Scope w/ Green Horseshoe Target Reference System Reticle is not a night vision or thermal scope so will not work as a stand alone optic hunting in complete darkness.
The Trijicon ACOG 4x32 Rifle Scope could be used on a 6.5 Creedmoor. However, the BDC reticle is designed to be used with .223 and not 6.5 Creedmoor, so the BDC will not necessarily be accurate for 6.5 Creedmoor.
According to Trijicon the Trijicon ACOG 4x32 Rifle Scope is emersion tested and waterproof.
The image of the Trijicon ACOG 4x32 Rifle Scope reticle with the silhouette is there for reference. The Trijicon ACOG 4x32 Rifle Scope reticle does not have an actual silhouette in it.
Please email us at Sales@opticsplanet.com for assistance.
This Trijicon ACOG 4x32 Rifle Scope can be used with a .308 rifle but the reticle elevation and holdovers will not be as accurate. The Trijicon ACOG 4x32 Red Dot Scope w/ Center Amber Crosshair, .308 Ballistic Reticle is located at the link below.
https://www.opticsplanet.com/trijicon-acog-4x32-red-dot-scope-w-center-amber-crosshair-308-bal.html