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Questions & Answers
What is eye relief? What is needed to mount to a picatinney rail?

As with most magnified ACOGs, the eye relief is about 2 1/2 inches, basically need to keep your face close. If learned to shoot with both eyes open, this becomes less of an issue. A few different mounts can be used, just do a simple search on this site.

by phencer, Verified Owner, April 30, 2018
Will these ever come back in stock with the ACSS reticle?

I asked Primary Arms (maker of the ACSS reticle) and was told: the co-branded Trijicon ACOG with ACSS Reticle models have been discontinued… bummed… I really wanted the TA44 in ACSS

by Scott, Verified Owner, August 17, 2021
Customer Reviews
Helpful Positive Review I waited to write this review.. 4.7 stars by TJ, Verified Owner, September 7, 2018
I thought long and hard before buying this on sale. It was between this acog and the ta33. This was my first acog and the most I've ever spent on an AR optic. The things I love.. compact size, light weight, crystal clear glass, acss reticle, generou...
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87/88 found this helpful
Helpful Positive Review Trijicon ACOG Compact ACSS Reticle (Green) by YAPPO, Verified Owner, October 3, 2018
This was put on a PTR 9CT (mp5 clone) and must say this is the best optic I own. Its best advantages over my EO TECH and and others is the clarity, weight and size. The optic exceeds my expectation and with the quick detach from Midwest makes it even...
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3/3 found this helpful
Helpful Positive Review Mini ACOG good to go by USTradition, April 15, 2018
Well it’s everything you would expect from a Trijicon acog except in 1.5 power. It’s very light weight even with the QD mount (American Defence Mfg) in this case. The only negative is if you are under a shaded area looking out into a bright field bac...
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7/7 found this helpful
Helpful Positive Review Great ACOG by Bobby, Verified Owner, June 27, 2019
This Trijicon ACOG Compact 1.5x16S Riflescope with ACSS Reticle has been great. The green ACSS tritium and fiber optic reticle is nice and bright when needed and more dim when needed as well. The 1.5x magnification works great with one eye closed and...
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3/3 found this helpful
Helpful Positive Review Great for my astigmatism by Gogobuffalo, December 24, 2017
Bummer to here about the astigmatism problems the other reviewer has, but I have astigmatism as well, and this is my favorite optic I’ve ever bought. Reticle is crisp, glass is amazing, it’s lightweight, and it is durable. My one regret is getting ...
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11/11 found this helpful
Helpful Positive Review Trijicon TA44 with ACSS radical and American Defense mount by Chad, Verified Owner, September 1, 2018
This was a perfect option for an 11.5 " SBR w/PDW stock. Glass is nice and clear, perfect for CQB with the option of a little bit if distance.Trijicon makes an awesome product! I have astigmatism and with glasses on can read the radical. The American...
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8/8 found this helpful
Read All 9 Reviews

Product Discontinued by Manufacturer

Trijicon ACOG Compact 1.5X16S Rifle Scope with ACSS Reticle has been discontinued by Trijicon and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Rifle Scopes & Accessories, Rifle Scopes, AR15 Rifle Scopes, Fixed Power Rifle Scopes yourself to try and find the perfect replacement for you!

Product Info for Trijicon ACOG Compact 1.5X16S Rifle Scope with ACSS Reticle

Perfect for advanced combat optical gunsight the Trijicon 1.5X16S Rifle Scope makes a great addition to your firearm. These AR15 Rifle Scopes from the trailblazers at Trijicon feature multi-coated superior quality glass lenses that offer light clarity in extreme conditions. With a rugged aluminum-alloy housing the Trijicon ACSS Reticle Rifle Scope can withstand drops, shocks, and more. Durable and reliable when nothing matters more than hit potential count on a Trijicon ACOG Compact Rifle Scope.image

Trijicon 1.5X16S Rifle Scope, TJ-RS-TACSSR

  • Superior Quality Glass Lenses: Multi-coated lenses provide superior clarity and light transmitting capabilities with zero distortion.
  • Rugged Aluminum-Alloy Housing: Forged 7075-T6 aircraft-aluminum-alloy housing provides for a nearly indestructible sighting system.
  • Combat Proven: No other magnified optic has been used more in combat than the ACOG. Proven to withstand recoil from a .22LR to a .50BMG and everything in between. Easily passes U.S. Military drop test requirements.
  • Illuminated Reticle: Most ACOG models feature a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light.
  • Bullet Drop Compensating & Ranging Reticles available in most models.
  • Fixed Magnification: Fewer moving parts than a variable optic equals more durability.
  • Both Eyes Open Design: Can be used as a CQB sight when shooting both eyes open utilizing the Bindon Aiming Concept.
  • Waterproof to 100 Meters (328 ft.).
  • Dry-nitrogen filled to eliminate fogging.
  • Five times more waterproof than military standard requirements.
  • Gen2 Compact ACOG.

Package Contents:

  • Trijicon ACOG Compact 1.5X16S Rifle Scope with ACSS Reticle

Riflescope Accessories

160 / 60
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Related Products to Trijicon ACOG Compact 1.5X16S Rifle Scope with ACSS Reticle

Trijicon ACOG Compact 1.5X16S Rifle Scope with ACSS Reticle Unavailable & Discontinued Models

List of Unorderable Models

Trijicon ACOG Compact 1.5X16S Rifle Scope with Green ACSS Reticle and Low Base, BLACK, TA44-C-400310 , MPN: TA44-C-400310 , UPC: 719307311718 , Code: TJ-RS-TACSSR-TA44-C-400310
Trijicon ACOG Compact 1.5X16S Rifle Scope with Red ACSS Reticle and AR-Height Base, BLACK, TA44-C-400306 , MPN: TA44-C-400306 , UPC: 719307311633 , Code: TJ-RS-TACSSR-TA44-C-400306
Trijicon ACOG Compact 1.5X16S Rifle Scope with Green ACSS Reticle and AR-Height Base, BLACK, TA44-C-400307 , MPN: TA44-C-400307 , UPC: 719307311640 , Code: TJ-RS-TACSSR-TA44-C-400307
Trijicon ACOG Compact 1.5X16S Rifle Scope with Red ACSS Reticle and Low Base, BLACK, TA44-C-400309 , MPN: TA44-C-400309 , UPC: 719307311701 , Code: TJ-RS-TACSSR-TA44-C-400309
DEMO, Trijicon ACOG Compact 1.5X16S Rifle Scope with Red ACSS Reticle and AR-Height Base, BLACK, TA44-C-400306 , MPN: TA44-C-400306-DEMO , Code: TJ-RS-TACSSR-TA44-C-400306-DEMO
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