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

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$259.46

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Info

SKU:QXFGAA03204 ,UPC:

SKU: QXFGAA03204

UPC: 812151022646

MPN: FGAA-03204

Info

SKU:
QXFGAA03204
UPC:
812151022646
MPN:
FGAA-03204

Description

The Adams Arms Micro Adjustable Piston Kit in carbine length for AR-15 platforms is an ideal upgrade for shooters looking to enhance reliability and reduce operating costs. This kit is specifically designed for .750" bore diameter barrels and low mass bolt carriers, transforming direct impingement systems into efficient short-stroke piston-driven platforms.

The piston kit operates by redirecting propellant gases to cycle the bolt carrier with precise control, eliminating the wear associated with direct gas tube impingement. Its adjustable design allows users to fine-tune gas port flow for optimal cycling reliability, accommodating both standard pressure and subsonic ammunition. This design minimizes carbon fouling and extends the lifespan of components.

Military and law enforcement operators have recognized the advantages of piston systems in adverse environments, and this kit brings those benefits to carbine-length AR builds. The low mass bolt carrier ensures that the system maintains the ergonomic handling characteristics of AR-15 platforms while reducing fatigue during extended use.

SpecificationDetail
MPN / Part Number
FGAA-03204
UPC
812151022646
SKU
QXFGAA03204
Dimensions
4.25 x 2.25 x 12.25 in
Weight
1.32 lbs
System Type
Short-Stroke Piston
Length Configuration
Carbine Length
Barrel Bore Diameter
.750" Diameter
Bolt Carrier Type
Low Mass Bolt Carrier
Compatible Platform
AR-15
Adjustability
Micro Adjustable Gas Port
Suppressor Tuning
Compatible with Suppressed & Standard Ammunition

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.