Superlative Arms Clamp On Adjustable AR Gas Block

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Master Your AR with Superlative Arms

This patented adjustable gas block from Superlative Arms delivers unmatched tuning and flexibility through our innovative bleed-off technology. The 416 stainless block clamps securely to barrels with no drilling or pinning required. The click-adjustable screw optimizes cycling by bleeding excess gas pressure forward and away from the shooter.

Run cleaner and stay in the fight longer by reducing carbon fouling, heat transfer and wear on components. Also experience less felt recoil for improved control, faster follow-up shots, and tighter groups.

With the ability to fine-tune gas pressure based on ammunition and conditions, the Superlative Arms clamp-on block provides exceptional capability for tackling any AR platform. Tune your AR to the next level with this adjustable clamp-on gas block, exclusively from Superlative Arms.

Highlights:

  • Patented Bleed Off gas regulation technology
  • Set screw is detachable with safety catch
  • Multiple mounting sizes are available

Specifications

  • Sizes: .625″, .750″, .875″, .936″
  • Colors: Black, Stainless
  • Finish: DLC
  • Material: Stainless Steel
  • Included:

    • Assembled Gas Block
    • (2) T-15 Torx Screws
    • Gas Tube Roll Pin
    • L-Shaped Hex Key/T-15 Torx Tool
    • Instructions

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Superlative Arms, LLC provides a warranty ensuring that its products will remain free from manufacturing and material defects for the duration of their lifespan. The company will repair or replace its products, at its discretion, under the condition that they have not been misused, abused, or tampered with, and that the claim is related to material or workmanship.

Customer Reviews

Based on 2 reviews
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J
Joseph Passman
Adjustable Gas Block

After trying different buffer spring weights with my newly suppressed AR I decided to swap out my standard gas block for an adjustable one. I probably watched 50 breakdown reviews on different gas blocks and decided to go with the Superlative Arms adjustable block because it has the option to use as a normal adjustable block or a forward venting gas block. This block is a game changer for a suppressed AR. My rifle is super soft shooting now and very flat. I would suggest buying a replacement gas tube especially if you have a BCM upper because the old one does not want to come apart in one piece. BCM loves red thread lock and thermal fit everything. Finally I have purchased from AT3 a few times and they are super fast shipping. I ordered my block on Monday and was able to install and shoot that weekend. I strongly suggest the Superlative Arms gas block especially if you are shooting suppressed.

Thank you for taking the time to leave a review for the Superlative Arms Clamp On Adjustable AR Gas Block. We are glad to hear that the block was a game changer for your suppressed AR and that your rifle is now shooting softer and flatter. We appreciate your suggestion to purchase a replacement gas tube, and we will make sure to pass that on to our team. Thank you for choosing AT3 and we hope to serve you again in the future.

K
KHUN Y SONG
Good Quality Product !

The gas block is made of good quality material and super easy to install. Adjustment clicks are very positive when turning. Highly Recommended!

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