Heckler & Koch HK MR762A4 16″ 7.62 MLOK Rifle
The latest update from HK-USA to the commercial variant of the legendary HK417, the MR762A4 represents an enhanced example of “no compromise” HK performance.
Its short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to run longer, with less maintenance and with less wear on internal components than direct-impingement ARs. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed operation. Fully ambidextrous controls, lighter weight and a slimmer profile make the new A4 easier to operate, manipulate and employ.
For those who demand an AR with unmatched capability and uncompromising reliability and durability, the MR A4s remain the top tier solution.
Specifications
- Length Collapsed: 35.5″
- Length Extended: 39.5″
- Weight: 9 lbs 13.44oz
- Caliber: 7.62mm/.308
- Color: Black
- Lower Receiver: Forged, HK Ambidextrous MR762A4
- Upper Receiver: Forged, HK MR762A4
- BCG: MR762A4
- Rail: MLOK
- Trigger: HK Two-Stage
- Barrel: 16.5″ Cold Hammer-Forged Barrel, 1:11 Twist
- Gas System: Short-Stroke Gas Piston
- Gas Block: Adjustable
- Charging Handle: HK Ambidextrous
- Muzzle Device: Birdcage
- Lower Parts Kit: Ambidextrous
- Buffer Tube: 6 Position
- Buffer Assembly: HK Heavy Buffer
- Stock: None
- Grip: HK
jordanword35 (verified owner) –
First time buying from this site. After inputting the coupon code I feared this was a fraudulent website due to such an amazing deal but Reddit had tons of glowing recommendations without a single negative. I decided to try it and to my complete amazement my order was confirmed, processed, and shipped inside an hour with tracking. I received my item two days later and the rifle is absolutely amazing. I got my pack of ramen with a hand written note from Sol from RoofTop just like Reddit said! I could not be happier and will be ordering much more from this fine website and folks. If there was the ability to give more than 5 stars I would give 10. Outstanding service and items. Buy with extreme confidence.
kain122504 (verified owner) –
An amazing rifle! A work of art! I can’t wait to finish my M110A1 CSASS clone! Only thing better than this A4 is the Ramen that came with it! Sol is a gentleman and a scholar! Rooftop Defenders unite!