+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

Pantheon Arms Barrel Stop for Dolos Equipped AR-15 BSU Gun Model: AR-15, Color: Black, Finish: Oxide, 23% Off

Pantheon Arms Barrel Stop, Dolos Equipped AR-15, Universal, Black BSU
Pantheon Arms Barrel Stop, Dolos Equipped AR-15, Universal, Black BSU
1 of 1 images
Pantheon Arms Barrel Stop, Dolos Equipped AR-15, Universal, Black BSU

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Questions & Answers
Will this work with a unique AR handguard that is dolos compatible? Expert Answer

Yes it will.

by Brandon B, Gear Expert, October 12, 2021
Will this work with the 7.5 inch 300BLKOUT Faxon gunner barrel? Expert Answer

Difficult to say with complete certainty since most barrel manufacturers don’t share the dimensions of their barrel profiles, but the pictures look similar to an M4 profile, and will likely work.

by Brandon B, Gear Expert, October 12, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review DOLOS BARREL STOP by Mac, Verified Owner, September 18, 2020
VERY HANDY DEVISE FOR THE PANTHEON DOLOS QD BARREL SYSTEM THAT ALLOWS FOR HANDGUARD TO REMAIN IN PLACE WHEN REMOVED FROM THE UPPER RECEIVER. INSTALLATION REQUIRES SOME PATIENCE AND SKILL TO GET LEVEL BUT WELL WORTH THE EFFORT.
1/1 found this helpful
Most Recent Reviews Works great by Bill, October 14, 2022
This makes the dolos system even better. It holds the handgaurd steady. A little tricky to install but just take your time and It comes together great!Note you will need blue loctite, don't use red locktite
Most Recent Reviews Dolos System barrel stop by FFDP314, March 21, 2021
This product limits the distance the free float barrel moves when the weapon is disassembled. The benefits of the product are highly recommend. In my opinion it should be a standard part but it is worth the added cost.
Most Recent Reviews Dolos barrel stop / support by Bobby, Verified Owner, January 26, 2021
Id say this should have came with the dolos kit but i guess its one way for pantheon arms to sell more products, its says the barrel stop isnt needed for the system to work. But id say its absolutely needed to keep the barrel/gas block/ gas tube safe...
Read More...
Read All 4 Reviews
Gun Model: AR-15 Color: Black Finish: Oxide Additional Features: Universal Condition: New

Code: 2H5-WS-BARSTOP-BSU

MPN: BSU

UPC: 857074007196

List: $25.99Save 23%
$20.00

Product Info for Pantheon Arms Barrel Stop for Dolos Equipped AR-15

This accessory limits the movement of the lock collar on your barrel when not mated with your upper.image

Note: The barrel stop is not compatible with two-piece pinned aluminum lock collars (2016 production). Lock collars produced prior to October 2017 will need modified by drilling three holes (template coming soon) to allow access for an Allen wrench. Your barrel profile must have at least 0.800 of flat surface with a diameter of 0.940-1.000 to install the barrel stop.

Specifications for Pantheon Arms Barrel Stop for Dolos Equipped AR-15:

Manufacturer: Pantheon Arms
Gun Model: AR-15
Color: Black
Finish: Oxide
Additional Features: Universal
Condition: New

Package Contents:

  • Pantheon Arms Barrel Stop for Dolos Equipped AR-15

Pantheon Arms Barrel Stop for Dolos Equipped AR-15 Orderable Models

List of Orderable Models

Pantheon Arms Barrel Stop, Dolos Equipped AR-15, Universal, Black Oxide, BSU , MPN: BSU , UPC: 857074007196 , Code: 2H5-WS-BARSTOP-BSU

Pantheon Arms Barrel Stop for Dolos Equipped AR-15 Unavailable & Discontinued Models

List of Unorderable Models

Pantheon Arms Barrel Stop, Dolos Equipped AR-15, DI Only, Black Oxide, BSG , MPN: BSG , UPC: 857074007189 , Code: 2H5-WS-BARSTOP-BSG
Compare (0)
1 item has been added
Add at least two items to compare