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.

Shopping Cart
Special offer available for this product. Click here to see!
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
Will this fit into an AR-15 receiver? Is the Barrel Nut different ? or same as 556? Do I just need barrel, BCG and magazine for conversion?

Yes, this barrel will fit into a standard AR-15 receiver. Proper BCG and magazine are required. Be sure to check that the gas system and related components are also matching your chamber specification. For additional questions, it is always wise to check with your local gunsmith.

by TRYBE, Verified Owner, August 26, 2025
Show In Stock Only
2 Models Available
Barrel Twist Rate
All
Included Accessories
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $156.49
You Save Up to 37%
Receive $2.69 OP Bucks

Product Info for TRYBE Defense 16.25 in Medium Profile AR-15 Rifle Barrel, 6.5mm Grendel II

TRYBE Defense has your back with an amazing lineup of Rifle Barrels! This 16.25" barrel chambered in 6.5 Grendel boasts a beautiful medium profile and is milled from 41V50 chrome moly vanadium steel. Featuring a 1 in 8" twist, this barrel is bored with a 5/8x24 threading and finished in black nitride for long lasting and ultra-protected durability. To ensure the highest level of safety and functionality, all TRYBE Defense barrels undergo rigorous quality checks and are held to the highest standards, inspected nearly 70 times throughout the manufacturing process to include 100% inspection of headspace and guarantee compliance with SAAMI specifications. Each barrel is also air gauged after rifling and held to .0002" concentricity of the bore. Shoot straight and start your build today.image

For other quality gear to carry and protect everything you’d need for a day at the range check out the premium field accessories that your loyal friends at TRYBE Tactical and TRYBE Optics have for you. Start customizing and get ready to JOIN. THE. TRYBE.

Specifications for TRYBE Defense 16.25 in Medium Profile AR-15 Rifle Barrel, 6.5mm Grendel II:

Manufacturer: TRYBE Defense
Color: Black
Finish: Black Nitride
Fabric/Material: 41V50 Chrome Moly Vanadium Steel
Caliber: 6.5mm Grendel II
Barrel Length: 16.25 in
Barrel Profile: Medium
Gas System Length: Mid Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8x24
Barrel Material: 4150 Chrome Moly Vanadium
Flutes: No
Barrel Shank Diameter: 0.97 in
Barrel Breech Length: 1.62 in
Barrel Breech Thread: 13/16-16 UN-2A
Gun Make: AR Platform
Gun Model: AR-15
Weight: 2 lb
Gas Block Journal Size-Length: 1.125 in

TRYBE Defense 16.25 in Medium Profile AR-15 Rifle Barrel, 6.5mm Grendel II Orderable Models

List of Orderable Models

TRYBE Defense Medium Profile AR-15 Midlength Barrel, 6.5 Grendel, 16.25in, Black, BARMID162565 , MPN: BARMID162565 , UPC: 810089412485 , Code: TRB-ATB-PLMN-BARMID162565
TRYBE Defense 16.25 in Medium Profile AR-15 Rifle Barrel, .750 in Gas Block, Mid-Length Gas Tube, 6.5mm Grendel II , MPN: TK1717-KIT1 , Code: TRB-ATB-PLMN-TK1717-KIT1
Compare (0)