13.95” K9 URG (Built)

From: $760.00

The “Built” K9 URGs features the best aftermarket items we sell as standard equipment in a ready to roll combo. From our highly coveted in-house made barrels, Purebred billet uppers, Purebred MLOK handguards, to our Bloodline accessories. You’ll even have the option to complete your URG with a Rosco/VLTOR charging handle and a Rosco Bolt Carrier Group to design one un-stoppable package. All K9 URGs come with a SOLGW Nox9 Neutral. Don’t pew like a POOR, live like a king without having to spend like one!
*** Muzzle Device is NOT pin & welded. End user is responsible for following state & local laws and regulations. ALL NFA RULES APPLY.

(6 customer reviews)

5.56 / 300 BLK Bolt Carrier Group (Nitride)

Out of stock

Rosco VLTOR Charging Handle

Temporarily unavailable

Out of stock

The Rosco K9 URGs are a culmination of the performance and synchronization of our barrels and accessories. Our original goal was to supply folks with well-made barrels to improve their current platforms. After we reached that marker, we then sought out the best accessories and tuned them to work perfectly with our barrels in a cohesive system. Ultimately, we decided to bring our talents as shooters and gunsmiths to provide non-builders with a product that was a drop-in option.

Our URGs have every bit of our DNA in them- from the years of turning barrels (OEM & Commercial), to the hand-picked support components, and the many hours of working over a bench. All the details that are often disregarded by other manufacturers are the starting points to these upper receiver groups. Headspace, correct torques, gas port/gas block alignment are the bricks that create a path to cornerstone performance. Those items are not just a hit-list of tasks for these URGs, it’s a roadmap we will never compromise on.

ALL NFA RULES APPLY!

Specifications:

Barrel Length 13.95” K9 Greenline Tactical (416R, Melonite)
Caliber 5.56x45mm
Twist

 1/7 RH

Gas System

Mid Length

Gas Block

Bloodline, Non-adjustable, .750 dia, 4150 Steel (Melonite)
Gas Tube

Mid Length, stainless steel (Melonite)

Upper Receiver

Purebred, billet (7075 T6, T3 anodize)

Handguard

Purebred, 13” MLok (6061 T6, T3 Anodize)

Muzzle Device

SOLGW Nox9 Neutral  ***

*** Muzzle Device is NOT pin & welded. End user is responsible for following state & local laws and regulations. ALL NFA RULES APPLY.

Additional information

Weight 5 lbs
Dimensions 32 × 4 × 3.75 in

Rosco VLTOR Charging Handle

Select your charging handle

Standard, Ambidextrous

6 reviews for 13.95” K9 URG (Built)

  1. Maleik (verified owner)

    Still working on building my load out but the customer service has been phenomenal. Doesn’t get any better than these folks.

  2. Maleik (verified owner)

    Still working on building my load out but the customer service has been phenomenal. Doesn’t get any better than these folks.

  3. Karol (verified owner)

    Great quality upper and barrel. Not to mention the smoothest shooting upper I’ve ever shot. Very happy with my purchase.

  4. Bradley T (verified owner)

    I haven’t gotten all my parts yet to complete the build but this upper was super nice. The only complaint about it is the dust cover it’s like it was a different material than everything else but not anything that really matters I’ll probably change it for a different one anyway. The barrel finish is fanominal it looks so good especially with the muzzle which was timed correctly just need to pin and weld it. This upper is one of the nicest ones I have gotten and I paired it with a silencerco sco15 stripped lower and it fits and looks great. I also paired this with the sharps bros enhanced BCG and radian raptor charging handle. This is my first Roscoe product and I am beyond happy and will buy again.

  5. Bradley Thompson (verified owner)

    I haven’t gotten all my parts yet to complete the build but this upper was super nice. The only complaint about it is the dust cover it’s like it was a different material than everything else but not anything that really matters I’ll probably change it for a different one anyway. The barrel finish is fanominal it looks so good especially with the muzzle which was timed correctly just need to pin and weld it. This upper is one of the nicest ones I have gotten and I paired it with a silencerco sco15 stripped lower and it fits and looks great. I also paired this with the sharps bros enhanced BCG and radian raptor charging handle. This is my first Roscoe product and I am beyond happy and will buy again.

  6. alexander17401 (verified owner)

    I received my upper recently and right out of the box I was extremely impressed by the build quality!! and perfection!! that was put into this upper. Rosco has gotten my attention across the social media platform and YouTube 2A channels and I knew I was making a great choice going with them. I have not placed any rounds down range with the my new upper yet but when I do, I have no doubt it will function flawlessly by all the positive reviews and reputation behind this fantastic company. I will be sure to update my review once I test fire it! I am extremely please so far ????????

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