LaRue Tactical ACOG RCO Mount, LT681

 
$107.00
SKU: LT681
Puts the ACOG where you need it.
Designed by request, these mounts position a Trijicon ACOG further to the rear for use with M16A2-length stocks, and are especially useful to users wearing body armor. The contoured aft-section allows easy access to charging handle. This mount was designed specifically for the Trijicon ACOG RCO (Rifle Combat Optic), but works with all ACOG models.

The mount comes complete with replacement mounting screws with wrench, QD adjustment wrench, vial of blue Locktite and Instructions.

ACOG is a registered trademark of Trijicon
734
5
12 out of 12 people found this helpful.
Reviewed by benallylh_0265 3 years ago
Had the RCO ACOG mount installed today and it is a very nice solid mount. The package came with more items than expected which is always a good thing. Being a former Marine and now a Police Officer I thought it was really cool to see "Semper fi" on the side of the mount. Thank you LaRue Tactical for your stellar product, I will be ordering more often.
Login to rate this review.
1269
5
15 out of 19 people found this helpful.
Reviewed by Anonymous 3 years ago
I used the mount on a Trijicon TA01NSN. My current config uses a fixed Magpul stock, I needed the extra eye relief in order to get a proper sight picture when wearing anything more than a t-shirt. The mount solved two problems I had with the original factory mount. The first was the eye relief issue. The RCO and NSN model both had a very short 1.5 inch eye relief. This is great for attaining a wide field of view when looking through the scope but its very hard to get a proper cheekweld. The second issue the mount addressed was the slow thumb nuts of the original mount. It would take considerably more time to mount/dismount the ACOG. The Larue mount is much much lighter than the factory mount. The RCO mount can be used on all full sized ACOGS, it can also be placed anywhere on the rails incase you do have a collapsable stock. The best part is the price. There isnt a nicer mount out there at any price for the ACOG, good work Larue!
Login to rate this review.
5575
5
10 out of 10 people found this helpful.
Reviewed by Dulanski 1 year ago
The ACOG RCO fit my Trijicon TA31H perfectly and gave me the extra eye relief I was looking for. On top of getting me the mount a day early, I love that Larue sends out extra goodies with their purchases including a few copies of the Constitution, Loctite for the the screws and even a bottle opener. These little touches are going to bring me back for all of my future AR purchases without a doubt.
Login to rate this review.
733
5
11 out of 12 people found this helpful.
Reviewed by benallylh_0265 3 years ago
Had the RCO ACOG mount installed today and it is a very nice solid mount. The package came with more items than expected which is always a good thing. Being a former Marine and now a Police Officer I thought it was really cool to see "Semper fi" on the side of the mount. Thank you LaRue Tactical for your stellar product, I will be ordering more often.
Login to rate this review.
7203
5
5 out of 5 people found this helpful.
Reviewed by ewaite 1 year ago
I used the mount on a Trijicon TA01NSN. This is great for attaining a wide field of view when looking through the scope but its very hard to get a proper cheek weld on my collapsible stock. I hated the thumb nuts of the original mount and it was heavy. This Larue mount is a lot lighter than the factory mount and a lot easier to use. I only wish that I could have got this locally though my dealer.
Login to rate this review.
6699
5
5 out of 5 people found this helpful.
Reviewed by Anonymous 1 year ago
The RCO mount is perfect fit for the AUG and Tavor rifle. It allows the lever on the right side for both rifles. No interference with charging handles. It allows for mounting that doesn't interfere with the integrated rear iron sight on the Tavor rifle as well as give further latitude in establishing proper eye relief with both rifles. Finish and manufacturing, very well done.
Login to rate this review.
5278
5
9 out of 13 people found this helpful.
Reviewed by Anonymous 1 year ago
This is my 8th LaRue mount and it is just as incredible as all of the rest of the mounts I order from LaRue. I use this on my Stealth upper and it gives me the clearance needed to "blade" my charging handle! Top quality and customer service as usual!! Thanks LaRue! -Josh
Login to rate this review.
4446
5
6 out of 7 people found this helpful.
Reviewed by Anonymous 2 years ago
Using LT681 with an ACOG, works as advertised. Shooting 18" steel plate at 400yds, pulled the scope and put it back on to check the return to zero...first round hit. Amazing product!
Login to rate this review.
6856
5
4 out of 4 people found this helpful.
Reviewed by Anonymous 1 year ago
This mount is ridiculously nice. Puts my TA31-G exactly where I need it, clears the rear BUIS, and allows for quick manipulation of my accessories in the field. I wouldn't (and won't) hesitate to buy a second mount when I need another ACOG, and in the meantime, this is where I'm steering any friends who need a mount. And the swag included in the order just appealed to the pirate in me, as well!
Login to rate this review.
6637
5
5 out of 7 people found this helpful.
Reviewed by Anonymous 1 year ago
The slide lock on the lever has a hole that runs through it just in front of the roll pin. You can run a small zip-tie through it and once done there is absolutely no chance of the mount coming off until the zip-tie is removed. That and what everyone else here has already said this single lever design is spot-on perfect.
Login to rate this review.
6551
5
3 out of 3 people found this helpful.
Reviewed by pcooke 1 year ago
Really nicely thought out mount. It puts the eye relief right where it should be with the RCO ACOG. Highly recommended
Login to rate this review.
732
5
8 out of 13 people found this helpful.
Reviewed by benallylh_0265 3 years ago
Had the RCO ACOG mount installed today and it is a very nice solid mount. The package came with more items than expected which is always a good thing. Being a former Marine and now a Police Officer I thought it was really cool to see "Semper fi" on the side of the mount. Thank you LaRue Tactical for your stellar product, I will be ordering more often.
Login to rate this review.
7608
5
2 out of 2 people found this helpful.
Reviewed by stonex 1 year ago
Used this with my TA31F-RMR ACOG. Since not all of us have the money to buy a Trijicon ACOG for every rifle we own. Works great as all LaRue products.
Login to rate this review.
6942
5
2 out of 2 people found this helpful.
Reviewed by Anonymous 1 year ago
Excellent! First time buying from larue and wont be the last on top of sending a top quality mount they send you a box of goodies for free. Larue is top of the class in my opinion. I ordered my mount on wed. And got it on friday cant say enough good thingd
Login to rate this review.
6857
5
2 out of 2 people found this helpful.
Reviewed by Anonymous 1 year ago
This mount is ridiculously nice. Puts my TA31-G exactly where I need it, clears the rear BUIS, and allows for quick manipulation of my accessories in the field. I wouldn't (and won't) hesitate to buy a second mount when I need another ACOG, and in the meantime, this is where I'm steering any friends who need a mount. And the swag included in the order just appealed to the pirate in me, as well!
Login to rate this review.
6734
5
2 out of 2 people found this helpful.
Reviewed by Anonymous 1 year ago
Great and solid product worked perfect on my M1A with the Troy battle rail ACOG set up.
Login to rate this review.
5890
5
2 out of 2 people found this helpful.
Reviewed by higgins857 1 year ago
not much else to say except that y'all kick ass. a rugged and reliable mount for $107!?!? And for anyone that likes to get their stuff quick... I placed my order on Sunday night at about 11pm... and it was on my doorstep at 10am on Tuesday morning. Thanks again LaRue!
Login to rate this review.
5855
5
3 out of 4 people found this helpful.
Reviewed by Anonymous 1 year ago
I just bought and installed this mount on an ACOG TA11J-G. I will be using it on a BCM flat top 16" mid-length upper. The reason I decided to go with this over the LT100 mount is because it drops the optic further to the back of the rifle and gives better eye relief. I am also using KAC 45 degree offset folding backup iron sights, and since they sit flush with the rail this mount can actually sit somewhat on top of where the irons sit, allowing it to be mounted further back. The other thing I noticed about this mount is that it is much lighter than the stock one from Trijicon. The TA11J weighs 14oz without mount, with this mount it weighs 16.1oz, the stock mount weighs 4oz so you save 2oz in weight with this mount and get the QD feature. Like everything I have bought from Larue over the years this product is second to none!
Login to rate this review.
7253
5
1 out of 1 people found this helpful.
Reviewed by garyd 1 year ago
It took longer to get the new mount out of the box than it did to install the mount on my Trijicon TA01. This mount is much lighter and easier to use than the factory mount, and I needed the extra eye relief. Quality product, will buy LaRue products again.
Login to rate this review.
6993
5
6 out of 11 people found this helpful.
Reviewed by Anonymous 1 year ago
Works great, aligns correctly, well made. What more would you need? Also, thanks to LaRue for the swag. The dry rub is quite good, and the dilla goes right along with using it. Can't BBQ without a cold one....
Login to rate this review.
5979
5
1 out of 1 people found this helpful.
Reviewed by Anonymous 1 year ago
Always reliable and consistant qaulity from Larue! Solves eye relief problem for tall acog shooters.
Login to rate this review.
7217
5
2 out of 4 people found this helpful.
Reviewed by Anonymous 1 year ago
This mount is fantastic! I was a little worried about the single throw lever but as soon as it went one the rifle all concerns were dismissed. Perfect match for TA31RCOM USMC ACOG. Love the Semper Fi on the mount! Outstanding quality, since this went on my LWRC I have been replacing all my weapon mounts with Larue.
Login to rate this review.
6987
5
2 out of 4 people found this helpful.
Reviewed by Anonymous 1 year ago
Bought this after buying the LT100, mounted on an AR 15, needed a little more eye relief and this fit the bill perfectly. Will not search anywhere else for a scope mount without checking LaRue first. Good quality, fast shipping and the extras are a nice touch.
Login to rate this review.
6749
5
2 out of 4 people found this helpful.
Reviewed by Anonymous 1 year ago
Machining and quality are superb just like all Larue products. Mounts solid and leave plenty room for back up irons and gives good clearance for the charging handle. Best acog mount available in my opinion. Had some dillo dust burgers while I installed it!
Login to rate this review.
3201
5
2 out of 4 people found this helpful.
Reviewed by Marrs89 3 years ago
Installed the RCO mount today. My stock is Magpul fixed stock. It works great, my ACOG is a TA31F. This mount is great,it is sturdy on the rail and it's positive locking position helps you ensure a good lock, unlike the thumbscrews. Worth every penny, and the extras are cool, Larue will have my business for years.
Login to rate this review.
6561
5
1 out of 3 people found this helpful.
Reviewed by Anonymous 1 year ago
Preforms exactly the way it should! Not a surprise that this is another top of the line product from a Bad Ass company located in the heart of TEXAS! Thanks again Larue, Clay Semper Fi
Login to rate this review.
3259
5
4 out of 9 people found this helpful.
Reviewed by beprepared 3 years ago
Had a few questions abt the LT681...customer service answered them all. I mounted a Primary Arms 3X Compact Scope to the LT681. It fits like a glove! The LT681 is worlds better (and lighter) than the original mount that came with the scope. The mount locks down tight and is easy to remove if you need. Plenty of room to clear my rear Troy BUIS. I am very happy with my purchase! Thanks again LaRue. Nice work as usual!
Login to rate this review.
6498
5
0 out of 2 people found this helpful.
Reviewed by Anonymous 1 year ago
I purchased the LT-681 for use with the ACOG RCO on an M4. Convenient since the product title says the mount is for the ACOG RCO... LaRue made it easy to buy and shipped it to me quickly. The build quality and finish is excellent and it fits perfectly on both the ACOG and the rail of the M4. The QD is small, light, easy to use, easy to adjust and didn't shift the point of aim/impact, even after several thousand rounds fired. Removing and replacing the ACOG with the LT-681 mount (300m zero) on the M4 had only a small change (less than 1 MOA) to the point of aim/impact when I was careful with the remounting. The mount allowed me to position the ACOG further back on the M4, which due to the very short eye relief of the ACOG (1.5in), is practically mandatory if you want to have a decent cheek weld and not have the charging handle whack you in the nose after every shot. Because I mounted the LT-681 to the rail as far back as possible, I was not able to put a rear BUIS (KAC) aft of the mount. I did mount it forward of the ACOG, which worked well, even if it was a bit odd. A previous reviewer solved the problem by using the KAC with a 45 degree offset. Alternatively, you could move the mount a few slots forward and mount the BUIS behind the ACOG. Any of the 3 options would work for me. Using the Biden aiming concept (fancy term for both eyes open) looking through the ACOG, I did not notice the the F type fixed front sight, a nice bonus if seeing the front sight bothers you. The bottom line is that LaRue is a pleasure to do business with, the LT-681 is an excellent mount at a reasonable price and an excellent option, regardless of whether or not you have an issue with the ACOG's short eye relief.
Login to rate this review.
6831
5
0 out of 3 people found this helpful.
Reviewed by Anonymous 1 year ago
Excellent QD mount. it doesn't get much better than this. I owned a LT100, and numerous other mounts, but this one is my favorite. Even if you don't need the extra reach to the rear that it is capable of providing, it has a single throw lever, and is just as solid.
Login to rate this review.
12402
5
0 out of 0 people found this helpful.
Reviewed by rcrdps 4 days ago
Great mount. I tend to shoot more upright and not crane my neck forward. Also, my Vltor CASV-M handguard puts the scope a little farther forward, and a little higher. With this mount and a Magpul 1/2 inch cheek riser, my ACOC 4x sits perfectly. You get a little chuckle from the amount of goodies LaRue put's in the box. Among the top mounts, this was close to the cheapest even though that's not the reason I bought it. Yet they include all that stuff in the box, and it got here as fast as Amazon Prime.
Login to rate this review.
12206
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 4 weeks ago
Excellent mount. I use it on the TA01NSN and it brings the ACOG more rearward, making it easier to acquire the site picture...since the ACOG already has such short eye relief, this mount makes things much much better. Highly recommended.
Login to rate this review.
11904
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 8 weeks ago
Huge shout out to LaRue tactical! If you ever need any scope mounts or other tactical gear I definitely recommend doing business with them. Not only do they manufacture high-quality made in America products, they had it to me in only a couple days. They also gave me 3 truck decals, a bad ass steel armadillo bottle opener, 3 pocket constitutions, 2 catalogs, and even a dry rub for steaks (random but awesome). Great first experience!
Login to rate this review.
11412
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 15 weeks ago
Well, the first thing I noticed was the good ol USA stamp. Being a union man for over 30 years I go out of my way to buy American made products. I got to tell you, this piece of metal wasn't put together haphazardly, the quality and workmanship is World Class. I bolted the LaRue mount to my Trijicon ACOG (American made) and set the assembly on top of my American made Colt 6940. Once installed, the entire assembly looked like a one piece unit, everything blended and meshed perfectly just as if everything was hand assembled from one factory. I don't intend on slogging through any trenches in the near future or any other battlefield environments. But were I to get thrown into a shtf situation I know I could trust my life to this setup. Doesn't that say enough....
Login to rate this review.
11394
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 15 weeks ago
Holds zero no matter how many time I remove and mount my optic. I wouldn't choose anything else.
Login to rate this review.
11333
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 17 weeks ago
First class mount. Couldn't be happier with the weight savings over the original factory supplied mount. Extremely well executed quick release mechanism which makes it simple yet strong and secure. I'm sure Marines will get a kick out of the "Semper Fi" logo. It will only add a sense of pride and timeless value to their already superb products.
Login to rate this review.
11040
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 20 weeks ago
Ordered this mount on a Thursday around 1pm. It arrived the next day. Mounted it to my TA31 and it's the best thing since sliced cheese. Easy to install, easy to mount and remove, and my ACOG maintains a steady zero. For the price, you can't find a better product. LaRue is a great company, and the fact they're from Texas makes them ever better.
Login to rate this review.
10942
5
0 out of 0 people found this helpful.
Reviewed by gunshow87 22 weeks ago
Like all the Larue tactical products. This mount is awesome. Solves the eye relief problem I was having with my lt100 from larue. Brings the eye piece way back to give you perfect field of view and it makes me love and shoot my system much much more. Although there is only one clamp it does lock and feels very solid. I would never torture test this setup because it's so beautiful, but it feels and locks up like a TANK!! I think my ACOG has found its partner for life. I will never break this mount and ACOG up. All time best ar15 system product company in the world. Larue Tactical. Made in the greatest state in the country, Texas born and made! Keep it up Larue and keep that R&D department working overtime.
Login to rate this review.
10913
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 22 weeks ago
This mount is well designed for the ACOG RCO. I understand why the USMC selected it for the A-4, it's very stout! Super versatile mount that allows generous eye relief in conjunction with my KAC flip up BUIS. Worked great on my A-5 build. Very pleased!
Login to rate this review.
10795
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 24 weeks ago
If you struggle with the short eye relief of the TA31, this mount is the magic bullet. Turned my RCO from potential trade bait to my favorite optic by completely eliminating the eye relief issues. Fast shipping, Superb packaging by folks who clearly care about the presentation of their product, great prices, clearly stated availability of products, and a box full of free schwag. And also, the finest optic mounts in the world bar none. No reason for me to ever look elsewhere for anything I can get from LaRue. Doing it right, 100% of the time. Incredible!
Login to rate this review.
10706
5
0 out of 0 people found this helpful.
Reviewed by sjewett 25 weeks ago
LaRue has put out a very high quality mount. As many have mentioned before, the mount allows the user more mounting options than the normal mounts. I like to position my stock a little further out and this mount allows me to get the ACOG as far back on the rifle as possible. I have an ECOS set-up so, I am not worried about the loss of the BUIS. Do watch the instructions for properly tensioning the mount!
Login to rate this review.
10379
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 29 weeks ago
The mount is of course awesome... Grabbed it because of the eye relief of the ACOG and it gives me the ability to mount the optic further back on the rail. More than the mount though was the swag in the box... Spent $107 and got a free Dillo Beverage Opener, Dillo Dust Seasoning, 3 copies of the US Constitution to hand out to Liberals and Two Bumper Stickers. These guys are a class act and I encourage you to order from them instead of trying to save a buck on Ebay.. You wont be sorry! Customer for Life!
Login to rate this review.
9987
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 35 weeks ago
This is a special company and you are doing a good thing supporting them - besides they have great products!!!
Login to rate this review.
9183
5
0 out of 0 people found this helpful.
Reviewed by Caffrey9 44 weeks ago
The mount is rock solid and attaches like it will never let go. I'm so glad I spent the time researching. This mount is what should come with the ACOG standard.
Login to rate this review.
8811
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 50 weeks ago
Didn't get all the goody's and it took a full eight days to get here but I have to say this is a quality well thought out light weight heavy duty mount for the ACOG. With over 500 hundred rounds several mounts and dismounts it held perfect zero.. Going to have to switch all my QD scope mounts to Larue. Thanks..
Login to rate this review.
8766
5
0 out of 0 people found this helpful.
Reviewed by zlpd1952 51 weeks ago
I purchased a Burris AR-332 optic and was looking for a QD mount. Online research showed the mount from LaRue Tactical to be the best and one need not look any further. After looking at the website and reading all the positive reviews I ordered the LT-681 ACOG RCO mount. Not to be redundant, however everything stated was true. Excellent mount and extra goodies: beverage entry tool, dillo dust and three (3) copies of The Constitution of the United States. I am extremely statisfied. Props to LaRue Tactical!
Login to rate this review.
8693
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
Great product and easy install. Dialed in quickly and returns to zero without worry. Wouldn't expect anything less from Larue and the Texans working there.
Login to rate this review.
8007
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
The LT681 fit's perfectly and allows for optimum eye relief. Construction, fit, and finish are top shelf, and the best is they make your weapon look even more BadAss. So what can I say about LaRue Tactical??, They F'N ROCK!! Nuff Said!!
Login to rate this review.
7770
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
I purchased a Burris ar-332 prism sight because I liked it on a buddy's ar so when I got my ar I mounted it up and the eye relief was awful. I did some research and purchased the Larue ACOG RCO, all I can say is wow! It came quicker than I expected and with some extra good stuff, I really appreciate the pocket Constitution. The sight went on the mount quickly and mounted up exactly where I needed it, the design is outstanding. THANK YOU LaRue
Login to rate this review.
7769
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
I purchased a Burris ar-332 prism sight because I liked it on a buddy's ar so when I got my ar I mounted it up and the eye relief was awful. I did some research and purchased the Larue ACOG RCO, all I can say is wow! It came quicker than I expected and with some extra good stuff, I really appreciate the pocket Constitution. The sight went on the mount quickly and mounted up exactly where I needed it, the design is outstanding. THANK YOU LaRue
Login to rate this review.
7746
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
This is not my first Larue product, and as always, the fit, finish and function is flawless! This is the second of these mounts I have purchased. The first was for an a cog to put on my LT15. This one mated to a Burris Ar 332 Prism scope for my Firing Line AKM. Still smiling!!
Login to rate this review.
6985
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
Excellent product, I bought the LT100 a week or so prior to this purchase and it has exceeded my expectations. Solid and works perfectly for me.
Login to rate this review.
6281
5
0 out of 0 people found this helpful.
Reviewed by Anonymous 1 year ago
Not my first mount from LaRue. Well made and very high quality. looks good on my Sig 556R. I'll be back.
Login to rate this review.

Post new Review

Please leave a star rating for your review.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Web page addresses and e-mail addresses turn into links automatically.

CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.