+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Dd mk18 upper - Daniel Defense MK18, URG, 10.3in 5.56 Complete Upper Receiver w/ Flash Hider

by Marc, Verified Owner from FL, United States Written on March 29, 2026
Review for Daniel Defense MK18, URG, 10.3in 5.56 Complete Upper Receiver w/ Flash Hider
Daniel Defense MK18, URG, 10.3in 5.56 Complete Upper Receiver w/ Flash Hider
Daniel Defense MK18, URG, 10.3in 5.56 Complete Upper Receiver w/ Flash Hider
$1,563.00 $1,454.00 Save $109.00
View Product
Write a Review View All Reviews
Compare (0)
1 item has been added
Add at least two items to compare

Marc's Review of Daniel Defense MK18, URG, 10.3in 5.56 Complete Upper Receiver w/ Flash Hider

Product came in a timely manner, no issues, well packed and is functioning well packed, thank you optics planet!
Pros:
  • price, quality,
Cons:
  • None
Would Recommend: Yes
Was it helpful to you? Yes | No
Share
Last updated 2026-03-30 UTC.