+1-800-504-5897 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

Great for my m4a1 block 2 build - Daniel Defense M4A1 FSP 14.5in 5.56 Nato Upper Receiver Group

by IT-Gunner, Verified Owner from GA, United States Written on April 5, 2024
Review for Daniel Defense M4A1 FSP 14.5in 5.56 Nato Upper Receiver Group
Daniel Defense M4A1 FSP 14.5in 5.56 Nato Upper Receiver Group
Daniel Defense M4A1 FSP 14.5in 5.56 Nato Upper Receiver Group
$1,751.00 $1,629.00 Save $122.00
View Product
Write a Review View All Reviews
Compare (0)
1 item has been added
Add at least two items to compare

IT-Gunner's Review of Daniel Defense M4A1 FSP 14.5in 5.56 Nato Upper Receiver Group

This is definitely a quality upper. Well built and nicely finished. I did swap the rear sight for a Matech, and I swapped the dust cover for a standard AR cover, but other than that it was a drop in, snug fit with my Franklin binary lower.
Pros:
  • Fit & feel great
  • Finish and machining is high end
Cons:
  • None for me
Would Recommend: Yes
Was it helpful to you? Yes | No
Share
Last updated 2025-11-12 UTC.