UltiMAK M1B AK Forward Optic Mount without Vent Holes

This is a must have for any AKM. I bought this for 2 reasons. To reduce overall weight and to be able to mount my PA red dot scout style. By removing the side mount rail, the weight difference was significant. The gap this creates is part of the design. Ultimak says to mount with an even gap on both sides however I mounted mine almost all the way forward for reliability purposes leaving a larger gap towards the sight block. I did this to ensure the Piston will reliably be guided I to the gas block each time it's fired. Would probably be fine either way. This works perfectly on my Saiga 7.62x39. Primary Arms has great prices, amazing customer service and fast shipping. Highly recommend both the Ultimak M1B and Primary Arms.

This is a great red dot mounting option as long as one doesn't do a multi mag dump and REALLY heat up the tube.....hard on optics and also brings into play "thermal disruption" where heat alters the optics red dot positioning relative to point of impact. Also if one values Jim Fuller's advice (from Rifle Dynamics fame), that very knowledgeable gentleman suggests mounting this railed gas tube with the front end against the gas bloc......supposedly aids in shot to shot accuracy but the provided instructions tell one to mount the tube with equa distant space on each end.....good device as long as super heat can be avoided.

Lowest possible rail for an AKM I know of. I put on a ras47 and love it. Easy to install stays zeroed. Used a magpul lower guard with no dremeling. Have tried others I like this one best

Quick shipping, fit and finish are perfect. Sits low enough that with my comp2 I'm able to use the irons. This isn't the first thing I've gotten from Primary Arms and it won't be the last.

Works perfect, outstanding quality and looks great! Fast shipping from primary arms!

Primary arms you exceed all expectations, when I order anything its delivered promptly within 3 to 4 days. Keep up the great work.

I was a little unsure about how much room there is between the gas block and receiver when installing this one but UltiMAK clearly states this is intended. Once adjusted the mount is rock solid and allows for cowitness on your optic. Finish is matte and appears to be quality. I intend on a secondary review after range tests just to make sure the additional spacing will not be a factor.

Well made and fits great. Installation was quite simple and painless as well after watching couple of YouTube videos.

This is a very good rail system. Very low profile and simple to install...with the exception of getting it to co-witness accurately with my Vortex SPARC. I found that to be very difficult as it never perfectly aligned.

I never really liked the way the side mounts on AKs looked, so I searched for another option. The Ultimaks looked good and from what I gathered were decent mounts. Cowitness is no problem with a Bushnell TRS25. It wasn't too bad to install, didn't have to do any fitting on my WASR-10. I've taken it out to the range once and put just under 100 rounds through it. Half of those in a couple minutes and it didn't get as hot as I thought it would. If you do a couple mag dumps in a short period of time the mount might get pretty hot. Another thing is that it really doesn't add hardly any weight to the gun as advertised, which is always a plus.

Put this on the UltiMak gas tube rail. Allows for a perfect 3 point co-witness. Very stable, very nice.

Solid mount. Doesn't heat up as bad as I expected.

Love shopping at Primary Arms

Ok, so I haven't installed it yet but i'm sure it's g2g. I've inspected it and it has flawless construction.All of that said I ordered this on Monday and had it by Wednesday night the SAME week. I didn't pay for any extravagant shipping but all the praise to Primary Arms is validated for sure.Gratefully,A returning customer

I put one of these on a Draco pistol and it worked pretty well. Gives you a nice ridged rail on an AK.I liked it on the DRACO so I put one on my Arsenal SGL 21. Popped a Bushnell TRS-25 on the rail and ....BOOM, solid red-dot optic and mount. No weight gain. Good product.. Oh, slight complaint, Ultimak always makes the system a little short. Why not make it a little longer and design it so it can be modified by the installer for a tighter fit?

I love you guys the shipping is always ridiculously fast!

Instructions could be a little better, but not bad overall though. Does exactly what I need it to do. Sturdy, well crafted materials used. Weapon fires great with it affixed and I'm now able to hit targets up to 200 yards with a front mounted optic. (Saiga AK 74, 5.45x39)

If you have aging eyes like me, this mount is the answer. This is a high quality product and provides a rock-solid mount for your optics.

Ordered the M1-B straight from Ulitmak before here, they took about a week to process and then they said my credit card didn't work. Got tired of waiting, ordered from Primary and the service and speed of shipping was amazing as always. Definately a go-to company for accessories

Great product. Great service. Outstanding shipping. Primary arms did it again.

Worked perfectly with my SGM tri-rail setup, but of course I had to dremel off a good portion of the tri-rail. This is one of the best products I could invest in for the AK platform, and is worth every penny.

I've searched for and tried a couple of different mounts for my AKs, but didn't like the limited options for positioning my red dots. Primary Arms had the best price so I bought one for each of my AKs. Well constructed, simple instructions, easy to mount. Took about 20 minutes on my first gun, 15 on the second. Can't be beat!!. Solid mount with no movement, stays dead on after multiple trips to range. Does not loosen up or lose zero like the cover mounted rails. The best option if you like your sight forward on your rifle so you have better field of view while shooting. Great product, shipped fast by PA. Thanks!

Primary arms always has quick shipping and great prices.I did have some difficulty putting it on an Arsenal SLR 101. The barrel is a little thicker than standard so the ultimak rings had to be 'massaged' to fit.

Primary arms always has quick shipping and great prices.I did have some difficulty putting it on an Arsenal SLR 101. The barrel is a little thicker than standard so the ultimak rings had to be 'massaged' to fit.

Order was exactly as specified and arrived when they said it would. Great prouduct, great service. Will definitely purchase through primary arms again.