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FINANCING AVAILABLE!!! 90 days same as cash.
New In Packaging - WILL SHIP!
Shipping is a flat $25.
The stripped lower requires a background check or shipping to your local dealer.
Included in this purchase is a complete package. I will not separate out any component, so please do not ask.
Included are the four items seen in the photographs:
FosTecH Complete LOW MASS Bolt Carrier Group (Nickel Boron)
This is a standard full-auto M16 cut bolt carrier group. It is designed to function with the Echo AR-II and the Echo Sport.
Full Profile M16 Bolt Carrier Group — Low Mass Nickel Boron
Bolt Assembly
Bolt: Shot Peened; Magnetic Particle
Inspected and Marked
Bolt Material: 9310 Alloy Steel
Compatibility: .223 / .556 / 300BLK
Extractor: Shot Peened Hardened tool Steel Extractor 0-Ring: Viton, Mil-Spec
Gas Rings (3): Mil-Spec
Finish: NICKEL BORON
Bolt Carrier
Material: 8620 Steel
Design: Heavy Profile M16 Style
(Preferred for most AR-15 Builds)
Gas Key Screws: Grade 8; Properly Torqued and Staked to Mil-Spec
Finish: NICKEL BORON
Cam Pin:
Material: 4140 Steel
Finish: NICKEL BORON
Firing Pin
Material: 8740 Steel; Centerless ground; Hard Chrome Plated
Weight: 8.5 Ounces
100% USA Made
Stripped Upper Receiver AR-15 Platform (Forged Aluminum)
Fostech Fighter Series Stripped Forged Aluminum Upper Receiver
Mil-Spec AR-15
100% USA Made
Limited Lifetime Warranty
**ONLY USE REACTION/ACTION ROD VISES WHEN ASSEMBLYING UPPER RECEIVER***
Tech-15 Stripped Lower AR-15 Platform (Forged Aluminum)
Fostech Tech-15 Series Stripped Lower Receiver
***Stripped – No LPK included***
Forged Aluminum Construction
Mil-Spec AR-15
100% USA Made
Limited Lifetime Warranty
Fostech Echo Sport Trigger Fast Fire Trigger System - 4140
The Echo Sport Trigger from Fostech provides the same pull-and-release firing functionality of the original Fostech Echo AR-II Trigger, but the controls have been modified to eliminate the use of the 3rd safety selector position. Instead, a control paddle in front of the trigger guard moves side to side to select single fire or Echo firing modes. Same functionality, but at a significantly lower price!
The Echo Sport Trigger allows the shooter to select from 3 different settings:
Safe Mode: Firearm will not fire.
Semi-Automatic Mode: Firearm fires when the trigger is pulled.
Echo Mode: Firearm fires when the trigger is pulled and also when the trigger is released.
The Echo Sport is different from Fostech’s Echo AR-II in that there’s an added paddle switch in front of the trigger to change firing modes from binary to standard semi-automatic firing instead of using the safety selector like the original Echo trigger.
When the shooter is in the Echo Mode and depresses the trigger firing one round, the shooter can move the paddle to the semi position while firmly holding the trigger rearward and a second round will not fire upon release.
Patent Pending new ATF Approved design. Not a single drop-in assembly like the original, the Sport functions with any full-auto style bolt carrier.
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