$99.99 $86.00

Superlative Arms LLC.

 SHIPPING INCLUDED    Stainless Set Screw Adjustable Gas Block 

This Set Screw version is for dimpled barrels
Melonite Clamp On Adjustable Version here


SABO-DI-750SM The Superlative Arms patented “Bleed Off”, direct impingement, gas block for the AR15 platform adjusts the gas flow by bleeding the gas out of the block instead of restricting the flow like conventional adjustable blocks. Results: The pressure used in the block is reduced only to the amount required to drive the bolt carrier. The remaining gas is bled out of the block allowing the system to run much cleaner and cooler. Solid stainless steel set screw attachment with melonite finish.

This gas block sure has made my ARs run smooth and gentle.  I use the Armaspec Stealth Recoil Spring and combined with the Superlative gas block, I am very happy with my ARs.

  • Reduction of felt recoil.
  • Patent pending adjustment detent is located outside of the block and therefore no contamination.
  • The gas adjustment screw does not restrict the gas flow; therefore there is no erosion or seizing of the screw / no loss of detent due to carbon build up.
  • Although it is removable, we have added a safety mechanism, which stops you from unintentionally backing the screw all the way out.
  • When using SBR’s and/or suppressors the bleed off port allows the excessive pressure to be exhausted out of the block reducing blow back.


PAYMENT: Use the paypal option at checkout.  If you don't have paypal (I am not a fan due to their anti-freedom stance) choose the pay by phone option and I will email you an invoice from which you can securely pay directly with your credit card. You can call me at 719 371-3158 to pay also.  I do not drop ship; I ship from my stock and I do keep them in stock as they are very popular.

Good Shootin!

13 in stock (can be backordered)

Weight 1 lbs
Dimensions 1 × 1 × 1.5 in

On Mark ARms

High accuracy AR15 parts for the builder and shooter. THAT EVERY MAN BE ARMED.

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