AM-15 EXT 15″, 5.56 16″ – Patriot


With manufacturing all our parts here at Anderson Manufacturing we are able to offer you Affordable, American Made, Quality for Less! The Patriot Rifle is a high quality rifle for a low cost. Just add an optic of your choice and you are ready to take on range day!


  • ACTION:  Semi-Automatic
  • CALIBER: .223 Wylde
  • FINISH: Cerekote – Battle worn Red, White, & Blue
  • OVERALL LENGTH: 32 ½”, 36 1/8” Extended
  • BARREL LENGTH: 16″ M4 Contour
  • RIFLING: 1:8
  • RECEIVERS: 7075-T6 Forged
  • BCG: AM-15 Bolt Carrier Group – .223
  • CHARGING HANDLE: Tactical Charging Handle “Pull For Freedom”
  • GAS BLOCK: AM-15 Gas Block, Low Profile Steel – .750
  • FOREARM: EXT 15″
  • BUTT STOCK: Magpul MOE
  • TREATMENT: Available only in NON RF85
  • ADDITIONAL SPECS/NOTES: Receivers & Dust Cover Red & White Battle Worn Stripes and Forearm is Blue with White Stars

Out of stock

UPC: 646437869881 SKU: B2-K855-BB00 Categories: , Tags: , , , ,


With manufacturing all our parts here at Anderson Manufacturing we are able to offer you Affordable, American Made, Quality for Less! The Patriot Rifle is a high quality rifle for a low cost. Just add an optic of your choice and you are ready to take on range day!

This Rifle is assembled with the highest of quality Anderson Manufacturing machined parts. Built by Anderson Manufacturing Armorers with the following parts:  AM-15 Stripped Lower Receiver; Magpul Lower Parts Kit – Stainless Steel; AM-15 Buttstock – Magpul MOE;  AM-15 Buffer Tube, 6 Position – Carbine Length;  AM-15 Buffer Tube Castle Nut;  AM-15 Buffer, Carbine Length;  AM-15 Buffer Spring – Carbine Length;  AM-15 Receiver End Plate – Ambi; .223 Wylde 16″ Heavy Barrel, Spiral Fluted Stainless Steel – Carbine Length; AM-15 Stripped Upper Receiver; AM-15 Bold Carrier Group, 5.56; AM-15 Tactical Charging Handle – Pull For Freedom; AM-15 Gas Block, Low Profile Steel – .750; AM-15 Gas Tube – Carbine Length; Muzzle Brake, DR20 No Rise – 5.56; AM-15 Upper Parts Kit; AM-15 Free Float Kit, EXT – 15″.

The AM-15 Lower Receiver is American made with superior quality for less! Our lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards and marked “Multi-Cal” to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes Cerakote’d Red and White Battle Worn Stripes with a Closed Trigger to match the Upper Receiver Stripes.

The Magpul Lower Parts Kit for AM-15 includes the following: Bolt Catch (1), Bolt Catch Plunger (1), Bolt Catch Roll Pin (1), Bolt Catch Spring (1), Buffer Retainer (1), Buffer Retainer Spring (1), Magazine Catch (1), Magazine Catch Button (1), Magazine Catch Spring (1), Pivot Pin (1), Pivot/Takedown Pin Detent (2), Pivot/Takedown Pin Detent Spring (2), Safety Selector (1), Safety Selector Detent (1), Safety Selector Detent Spring (1), Takedown Pin (1), Trigger Guard (1), Trigger Guard Roll Pin (1), Magpul MOE Pistol Grip (1), Pistol Grip Lock Washer (1), Pistol Grip Screw (1), Stainless Steel Trigger (1), Stainless Steel Hammer (1), Trigger/Hammer Pins (2)Disconnect (1), Disconnect Spring (1), Trigger Spring (1), Hammer Spring (1).

The MOE Stock – Mil-Spec Model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation.

The Mil-Spec Model includes a standard 0.30″ thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.

The 6 Position Buffer Tube is Finished in Black Anodize, and made from 7075 T6 Aluminum.

The buffer tube castle nut is the standard AR-15 buffer tube nut.

The Carbine Length, Standard Buffer & Music Wire Type Buffer Spring

The Am-15 Mil Spec, Ambidextrous Receiver End Plate has two Sling Holes and comes with a Parkerized Finish.

The AM-15 Stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on the AR-15 platform. This Upper Receiver comes Cerakote’d Red and White Battle Worn Stripes to match the Lower Receiver Stripes.

The AM-15 Upper Receiver Parts Kit includes the following: Ejection Port Cover Assembly, and Forward Assist Assembly.

The 16″ .223 Wylde  Heavy barrel is made from 416R Stainless Steel with a CNC machine polished finish. Featuring a carbine length gas system with a .750″ gas port and a 1:8 twist, this barrel provides top accuracy and precision for your rifle.

The DR20 No Rise Muzzle Brake is Made From Steel With a Nitride Finish and a 1/2 x 28 Thread Pattern.

The AM-15 Bolt Carrier Group – .223 Complete Bolt and Carrier Group is Phosphate coated and Chrome Lined. The Carrier is made from 8620 steel, and the Bolt is made from 9310 steel and Phosphate coated,  MPI Tested. The 223 Bolt and Bolt Carrier Assembly comes complete with Cam Pin, Firing Pin and Firing Pin Retainer.

The AM-15 Tactical Charging Handle with a Tactical Latch. Laser engraved on the stem of the charging handle “Pull For Freedom”.

The AM-15 Low Profile Gas Block Assembly is intended to fit underneath free floats. This Gas Block is made from 12L14 Steel and is compatible with a .750 dia Barrel. Nitrite finish with laser engraved with the Anderson Manufacturing Logo on one side. The gas block is paired with an AM-15 Carbine Length Gas Tube with a length of 9.75″, and is made from 304 Stainless Steel.

The EXT Rifle Length Free Float Kit provides ultimate strength and durability while also providing comfort and functionality. The Length of this free float is 15″ and weighs 1.23 pounds. Featuring continuous top picatinny rail and bottom and sides designed to accept picatinny rails. Also featuring integral sling swivel attachment points. Made from 6061-T6 Aluminum, and finished to Mil Spec with Blue & White Stars Battle Worn Cerakote. This Kit includes a steel barrel nut (1 ¼”-18 thread), 3 allen head bolts, and two quick disconnects for forearm. The EXT series comes in Pistol, Carbine, Mid, and Rifle Lengths allowing it to fit the needs of your AR-15 build. Will need the Anderson’s AM15 Barrel Nut Wrench.

A Federal Firearms License (FFL) is required to purchase this item.

Click here to submit FFL or you can

Email your FFL to [email protected] 


Additional information

Weight 8 lbs
Dimensions 38 × 7 × 2 in