+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

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even 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

Spartan by guntec - Guntec USA AR-10/LR-308 Spartan Flash Hider

by Dawg, from TN, United States Written on February 19, 2021
Review for Guntec USA AR-10/LR-308 Spartan Flash Hider
Guntec USA AR-10/LR-308 Spartan Flash Hider
Guntec USA AR-10/LR-308 Spartan Flash Hider
Currently Unavailable View Product
Write a Review View All Reviews
Compare (0)
1 item has been added
Add at least two items to compare

Dawg's Review of Guntec USA AR-10/LR-308 Spartan Flash Hider

I purchased this muzzle device to complete my recent M5 .308 win build. I wanted something aggressive, yet easily cared for, and that's exactly what I received. This muzzle device does it all, muzzle flash reduction, recoil reduction, breaching stand off, meat tenderizing, acupuncture, etc. It installed easily and does include a crush washer. It's CDI factor is an 11 out of 10.
Would Recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share