Non-Adjustable Gas Block, v2

$47.00

Our v2 Non-Adjustable Gas Blocks feature the same ‘Bloodline’ dependability, with improvements for the modern shooter.  We added a knockout hole at the front of the gas block to aide in removing the gas tube. Also featuring improved tolerances and finishes, making the v2 Gas Block a staple for years to come.

(12 customer reviews)

In stock

Our Rosco Non-Adjustable Gas Blocks are purposely designed to be lined up perfectly with our barrels and gas ports to ensure reliable cycling every time. Our Non-Adjustable gas block is a direct plug in for any one of our barrels and has provisions for pinning. Each Gas Block comes with (2) set screws and (2) roll pins.

Rosco Manufacturing’s “Bloodline” series is our hardest working category. Whether you are an occasional builder, tactical shooter, or Law Enforcement Officer we have a product that will fit your needs. All our Bloodline accessories are designed to take the abuse from unconventional wear and tear that our customer may need to inflict on their platforms. This is the only way that we can make sure that we are producing a product that will perform time after time under the most austere of conditions. We are setting out to re-define the rules and we plan on letting our work do the talking…

Additional information

Weight 1 lbs
Dimensions 4 × 1.5 × 1.5 in

12 reviews for Non-Adjustable Gas Block, v2

  1. Riley Cooper (verified owner)

    Perfect fit on my Bloodline 16″ 5.56 heavy barrel. Most other brand gas blocks do not include pins or even set screws. Rosco includes both! Great design feature with hole to help remove gas tube. The gas block I replaced took quite a bit of convincing to get off the gas tube! Thanks Rosco!

  2. Steve D. (verified owner)

    I like the design but wonder why you drill the holes for the pinning for the barrel when you don’t cut the barrel for it . Other wise everything else is well machined. Like your products.

  3. Marcus Lewis (verified owner)

    A nice solid gas block! Can’t wait to test it out!

  4. Darrell Ericksen (verified owner)

    Perfect fit on the Bloodline 11.5” barrel. 200+ rounds through it and no issues. Definitely going to use a Rosco barrel and gas block on my next build.

  5. Frank Frazer (verified owner)

    Would have given 5 stars but I haven’t completed the rifle yet. I bought this because it is going on an 18” bloodline barrel and I figured the barrel and gas block from the same manufacturer the tolerance stacking would be more precise. All of the machining appears top notch

  6. Craig Salisbury (verified owner)

    I ordered a rosco barrel and gas block and the gas tube you cannot go wrong with any of their products. I also ordered the bolt group. Everything is a perfect fit and finish real quick shipping. They’re an awesome company with awesome products. You cannot go wrong will be the only barrels in bolt groups I buy.

  7. William Coker (verified owner)

    Excellent fit and finish. If you are looking for quality at a fair price look no further.

  8. David Woods (verified owner)

    Superb looking machining, bundled this with a gastube and blemished barrel so the tolerances would mesh well together. Totally like the bulldog logo, looks really good on the gas block.

  9. Olover

    I am a certified armorer and attempted to install their patrol length gas tube on their k9 11.5″ barrel. I used a small punch to check proper gas tube roll pin alignment with this gas block and gas tube it appeared to be good alignmenet. While installing the roll pin, i bent both gas tube roll pins that came with the gas block and one of them sheared off in the gas block. I thought it was the gas tube roll pin material was poor quality. After further inspection I saw the hole for the gas tube roll pin was not aligned properly due to the gas tube could not be inserted far enough into the gas block for the holes to align. I’m giving this a 2 stars since I haven’t had a chance to install this product and I had to send it back.

  10. Paul (verified owner)

    Fits nice on 10.5 bloodline barrel. Haven’t shot yet

  11. Aaron (verified owner)

    Rosco has been the best as far as my experience has gone. I have been dealing with them for about 4 years now and all my barrels are Rosco. Pistol and rifle barrels. The QC is THE BEST. And they communicate well, the customer service is great. The finishes are amazing, the parts are all sexy looking. The V2 gas block is perfect for a Rosco barrel, and they have designed it so you can pin it easier than some others. I only wish they had a way to earn points per purchase or something, and it would be great if they would create a program for the disabled, an affordability program that is not limited to police/military. Now is the time for this kind of thinking, to become action….honestly.

  12. Greg (verified owner)

    Super fast shipping. Just got the 11.5 K9 barrel installed with the gas block. Looks amazing on this BCM build. B can’t wait to go shoot it

Add a review

Your email address will not be published. Required fields are marked *