Adams Arms Micro Adjustable Piston Kit - Carbine Length for AR-15 .750" & Low Mass Bolt Carrier

$259.46
Share

Ships Within 1-2 Business Days

Free Shipping On Orders Over $500

Options

$259.46

WARNING ⚠️

You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE.  Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.

Purchasing a Firearm? Click HERE to see our firearm purchasing guide. 

Info

SKU:QXFGAA03204 ,UPC:

SKU: QXFGAA03204

UPC: 812151022646

MPN: FGAA-03204

Info

SKU:
QXFGAA03204
UPC:
812151022646
MPN:
FGAA-03204

Description

This system will work with .223/5.56 x 45 mm NATO

  • Patented One-Piece Bolt Carrier
  • P Series Micro Block – Adjustable (5 Settings – 100% / 74% / 53% / 32% / 11%
  • Bolt Spring
  • Drive Rod with Bushing and Spring
  • Installation Instruction Card
  • Our Piston Kits No Longer Require the Receiver Bushing or Installation Dowel

  • The Adams Arms Piston System:

  • A short stroke free floating piston system.
  • Is Self-Cleaning.
  • Carbon and gases are expelled forward away from operator.
  • Corrosive resistant coating processes.
  • Harmonics are not transferred into the barrel.
  • Doesn’t vent directly to atmospheric pressure; this eliminates flash signature and super sonic crack which is optimal for night vision and suppresses fire.
  • Has a Lifetime Warranty

To select the correct length kit use the following measurements :

  • Pistol: 4.846″ from barrel extension to shoulder
  • Carbine: 7.866″ from barrel extension to shoulder
  • Mid: 9.866″ from barrel extension to shoulder
  • Rifle: 13.241″ from barrel extension to shoulder
  • For 300BLK we only recommend a Pistol Gas Length and a Low Mass Carrier for optimal performance.

  • Adams Arms recommends using a standard barrel nut or barrel nut with similar measurements for proper fit and function of the kit. Many aftermarket proprietary barrel nuts do not offer the clearance for the drive rod or proper seating of the spring and bushing.

    Micro Gas Blocks should have the set screws torqued to 55-60 in-lbs

Related Products