McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
Taking the AR15 parts and accessories to new heightsTM
Mega Arms

Mega MKM AR15 Mid Length Key Mod Upper

Mega MKM AR15 Mid Length Key Mod Upper
Sign up to get notified when this product is back in stock

Availability: Out of stock

$395.00

Details

Details

 MKM AR15 Mid Length KEYMOD UPPER

  • The new Mega KeyMod AR-15 MKM two piece upper receiver & hand-guard
  • Compatible with all standard KeyMod accessories
  • Two piece, precision fit design
  • The strength and durability of a billet upper combined with a sturdy lightweight extruded hand-guard
  • Ultra lightweight design
  • Includes upper and hand-guard and comes with dust cover door installed, assembly screws, one 9 slot rail, barrel nut & wrench
  • Comes standard with laser engraved “T" numbers
  • Black hard anodized with a surface hardness of 60 Rockwell

Additional Info

Additional Info

SKU MKM-320-HA
Manufacturer Mega Arms
Finish No
Barrel Length No
Caliber No
Configuration No
Option No
MOA No
Gas Length No
Height No
Rail Length No
Mount No
Profile No
Reticle No
Co Witness No
Size No

Reviews

Customer Reviews (3)

No commentReview by Mark
Quality
Value
- (Posted on 7/9/2016)
Absoltuely the best upper / rail combo on the market. Period.Review by AaronP220
Value
Quality
(this is a revision to the one I just submitted. I found a few errors that needed to be corrected and added a little more)


I've had my eye on the Mega MKM for some time now. I took me a while to decide what length I wanted to use. I ended up purchasing the Mid Length MKM system and using a 10.5" barrel in it.

When I got the package I was greeted by a very attractive box with the "MEGA" logo printed on the middle. Opening the box I found the upper receiver (with forward assist and dust cover installed), the Mid Length MKM rail. Barrel nut and wrench. Mounting hardware for the MKM rail. One section of 1913 key-mod rail. All expertly packed in a medium density foam sheet with cut outs for all the individual parts to fit in and be very secure. You also get VERY detailed instructions with very clear and helpful pictures. Last but not least a little bit of swag.

If you have ever used anything that Mega has made before then you know that they are second to no one in quality, fit and finish. Starting with the upper reeiver you find their unique design in the billet machining that is absolutely free of machine mark, tool marks and any other defects. The anodizing is smooth, even and consistent looking and blemish free as well as nice feeling to the hand. The same went with the MKM rail and the small parts. Assembling the system is actually pretty straight forward, though Mega does recommend a specific upper block and assembling the upper without using that block with void the warranty and possibly cause damage. Luckily, the block they say to use is the block I’ve always used. I really love the design of the MKM system. Instead of having the rail attach to the barrel nut, it bolts directly to the upper, leaving NOTHING attached to the barrel nut and in turn putting stresses into your barrel. This system should prove to be EXTREMELY accurate and you don’t have to fit with clocking the barrel nut to ensure that the gas tube can pass through it. Once the upper is fully assembled simply throw in a charging handle and bolt carrier group, add a muzzle device and optics then hit the range.

I am beyond pleased with the overall package. Once again Mega has made something that really makes them stand out from the rest of the crowd. It’s an absolute home run. You may think that it is expensive, but when you think about what you get in the MKM package it really is not. $400 for a billet upper, rail, forward assist, dust cover, barrel nut, hand guard and rail section. If you break that down into individual components from other companies, depending on what you select, you can EASILY get above $400. The Mega MKM system is what all other upper assemblies should be compared to. Period.

Fit and finish = 100/100
Quality = 100/100
Assembly = 95/100 (I give it a 95 because a specific upper block is required. It’s not a HUGE deal but it is a $50 DPMS part)
Value = 100/100
Cool factor = 101/100
(Posted on 1/14/2015)
Absoltuely the best upper / rail combo on the market. Period.Review by AaronP220
Value
Quality
I've had my eye on the Mega MKM for some time now. I took me a while to decide what length I wanted to do. I ended up getting the Mid Length MKM system and putting a 10.5" barrel in it.

When I got the package I was greeted by a very attractive box with the "MEGA" logo in the middle. Opening the box I found the upper receiver (with forward assist and dust cover installed), the Mid Length MKM rail. Barrel nut and wrench. Mounting hardware for the MKM rail. One section of 1913 key-mod rail. All expertly packed in a medium density foam sheet with cut outs for all the individual parts to fit in and be very secure. You also get VERY detailed instructions with very clear and helpful pictures. Last but not least a little bit of swag.

If you have ever used anything that Mega has made before you know that they're second to no one in quality. Starting with the upper you find their unique design in the billet machining that is absolutely free of machine, tool marks and defects. The anodizing is smooth, even and consistent looking and blemish free. The same went with the MKM rail and the small parts. So Mega gets a 100 over 100 in finish and quality. Putting the system together is actually pretty straight forward, though Mega does recommend a specific upper block and assembling the upper without using that block with void the warranty and possibly cause damage. Luckily, the block they say to use us the block I’ve always used. I really love the design of the MKM system. Instead of having the rail attach to the barrel nut it bolts directly to the upper, leaving NOTHING attaching to the barrel nut and in turn putting stresses into your barrel. This system should prove to be EXTREMELY accurate.

Anyway, I am beyond pleased with the overall package. Once again Mega has made something that really makes them stand out from the rest of the crown. It’s an absolute home run. And you may think that it’s expensive, but when you think about what you get in the MKM package it’s really not. $400 for a billet up, rail, forward assist, dust cover, barrel nut and rail section. If you break that down into individual components from other companies, depending on what you select, you can EASILY get above $400.

So fit and finish = 100/100
Quality = 100/100
Assembly = 95/100 (I give it a 95 because a specific upper block is required)
Value = 100/100
Cool factor = 101/100
(Posted on 1/14/2015)

Write Your Own Review

Only registered users can write reviews. Please, log in or register

You may also be interested in the following product(s)

Gunsmithing

Gunsmithing

$15.00
Crush Washer 1/2

Crush Washer 1/2

$1.70
3 Review(s)
Rainier Arms Water Bottle 24oz

Rainier Arms Water Bottle 24oz

Regular Price: $18.95

Special Price $14.95

1 Review(s)