AR-15 ADJUSTABLE PISTON SYSTEM W/CLAMP .750” BLOCK LEFT HAND – AR-15 ADJ PISTON SYSTEM W/CLAMPON .750” GAS BLOCK RIFLE LH

Description

Original price was: $260.99.Current price is: $193.32.

AR-15 ADJUSTABLE PISTON SYSTEM W/CLAMP .750" BLOCK LEFT HAND
 
The Superlative Arms Patented Bleed Off® Mode, gas piston system for the AR-15 platform adjusts the gas flow by bleeding the gas out the front 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 and pressure are bled out of the block allowing the system to run much cleaner and cooler.
  • Reduction of wear on the bolt carrier group components and upper receiver.
  • Reduction of felt recoil allowing for faster follow-up shots.
  • Patented adjustment detent is located outside of the block and therefore no contamination.
  • In Bleed Off Mode the gas adjustment screw does not restrict the gas flow; therefore, there is no erosion or seizing of the screw, and 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.
NOTE: The Superlative Arms Piston Kit does not come with a Bolt Assembly (bolt, cam pin, firing pin, or firing pin retainer). Bolt Assembly sold separately.
 
***NOTICE: PRIOR TO PURCHASING THIS PRODUCT*** Please review the barrel schematic for the critical dimensions necessary to safely operate the pistol length piston system. There is no industry standard for the distance between the barrel extension to the center of the gas hole. This is critical for the op rod length. If it is not the same distance as stated on the schematic, you may bend the op rod.
 
THIS PRODUCT IS NOT RATED FOR 300 BLK!!!
 
SPECIFICATIONS:
  • Piston Systems: Piston Kits
  • Gas Block Size: .750
  • Gas Block Style: Clamp On
  • Gas System Length: Pistol
  • Carrier Type: Full-Auto, AR-15
  • Carrier Finish: Dark DLC

3 in stock

SKU 430109778 Category

Description

AR-15 ADJUSTABLE PISTON SYSTEM W/CLAMP .750" BLOCK LEFT HAND
 
The Superlative Arms Patented Bleed Off® Mode, gas piston system for the AR-15 platform adjusts the gas flow by bleeding the gas out the front 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 and pressure are bled out of the block allowing the system to run much cleaner and cooler.
  • Reduction of wear on the bolt carrier group components and upper receiver.
  • Reduction of felt recoil allowing for faster follow-up shots.
  • Patented adjustment detent is located outside of the block and therefore no contamination.
  • In Bleed Off Mode the gas adjustment screw does not restrict the gas flow; therefore, there is no erosion or seizing of the screw, and 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.
NOTE: The Superlative Arms Piston Kit does not come with a Bolt Assembly (bolt, cam pin, firing pin, or firing pin retainer). Bolt Assembly sold separately.
 
***NOTICE: PRIOR TO PURCHASING THIS PRODUCT*** Please review the barrel schematic for the critical dimensions necessary to safely operate the pistol length piston system. There is no industry standard for the distance between the barrel extension to the center of the gas hole. This is critical for the op rod length. If it is not the same distance as stated on the schematic, you may bend the op rod.
 
THIS PRODUCT IS NOT RATED FOR 300 BLK!!!
 
SPECIFICATIONS:
  • Piston Systems: Piston Kits
  • Gas Block Size: .750
  • Gas Block Style: Clamp On
  • Gas System Length: Pistol
  • Carrier Type: Full-Auto, AR-15
  • Carrier Finish: Dark DLC

Additional information

Weight 2 lbs
Finish

Black

Gas System Length

Rifle

Make

AR-15

Make/Model

AR-15

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

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Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

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We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.