Mid Length Gas Piston System With Adams Arms 1 piece bolt carrier, Plastic handguards and handguard cap.

The Adams Arms Gas Piston System is an end user installed after-market product for Mil-Spec AR's.  It will fit on any AR barrel with a .750" or 3/4" diameter at the shoulder where the front sight base sits. The Rifle version will work on barrel lengths from 16" to 20" that has an existing rifle gas system.

We recommend Midwest Industries or Daniel Defense Free Float Handguards for Best Operation.

We will install for you for a nominal fee.
 

Feel free to ask all the question you have. We take the time to answer them all! 

Rifle Gas Piston System With Adams Arms 1 piece bolt carrier, Plastic handguards and handguard cap.

The Adams Arms Gas Piston System is an end user installed after-market product for Mil-Spec AR's.  It will fit on any AR barrel with a .750" or 3/4" diameter at the shoulder where the front sight base sits. The Rifle version will work on barrel lengths from 18" to 24" that has an existing rifle gas system.

We recommend Midwest Industries or Daniel Defense Free Float Handguards for Best Operation.

We will install for you for a nominal fee.
 

Feel free to ask all the question you have. We take the time to answer them all! 

ARIES LE - BUILT FOR DUTY, BUILT TO PROTECT

This is our custom built AR-15 5.56mm NATO Complete Rifle with Adams Arms Gas Piston, Daniel Defense Handguard, and YHM Diamond Fluted Chrome-moly steel Chromed Lined barrel. Especially Designed for Law Enforcement Duty.

16 inch barrel is free floated with Daniel Defense 9.5 inch Forearm with rail covers! What you see is what you get! Mil-spec upper receiver. Yankee Hill Machine barrel in 1-7" twist.  Head-space checked after assembly. This barrel will shoot around 1 MOA. Chrome-lined. Adams Arms Gas Piston operating system reduces cleaning and operates cooler. DOES include bolt and carrier assembly, and tactical charging handle.

Lower is Billet Precision Firearms with Upper to Lower Tension Screw, MagPul Trigger Guard, Timney 4 lbs Match Trigger - Skeletonized , not too light but still extremely crisp and 100% reliable.  DOES include Hogue Rubberized Grip to reduce chance of slipping. Built on our own CNC Billet Precision Lower. Our Lowers are Extremely strong with a tension screw adjustment to tighten any play between upper and lower.

MagPul UBR - Utility Battle Rifle Stock with battery storage.  This stock locks up very tight with no discernable play or rattle.

(1) Stainless Steel C-mags 30 round and (1) EMA Countdown Mag. (Can be exchanged for (2) 20 round mags if required by your state or department).

Comes in USA made Soft Tactical Case.

Accessories Pictured are included: Fore Grip
 

Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion.

We are a FFL licensed manufacturer. This Complete Rifle can be sold to an individual – But will need to be transferred through your local FFL. Your FFL must contact us and we will ship to them. You must make the arraignments, we will help the best we can. You must be able to pick-up and complete transaction through your local FFL. Your local FFL will charge you for this transfer (rate are normally in the $25-$40 range). You must be able to pass the required background check. DO NOT purchase if you cannot agree to this! Payment is due before rifle ships. You are responsible to know the laws in your area! All Returns are subject to 20% fee.


Feel free to ask all the question you have. We take the time to answer them all!

This is our custom built AR-15 Flat top Upper Assembly with Adams Arms Gas Piston. This is the "cadillac" upper we call the SuperNova 204. 20 inch Bead Blasted Lilja Stainless Steel Barrel chambered in 204 Ruger 1-12 Twist! Daniel Defense Lite Rail 12 Inch Forearm Rail. Yankee Hill Mil-spec Upper receiver with Totally Free Floated Barrel with Daniel Defense Free Float Hand-guard. We double check head-space and test fire after assembly. This barrel will stabilize all .223 or 5.56 bullets. Lilja barrels are the among the Best in the Business!

DOES include our own in-house "Precision Kote" bolt and carrier. We use Les Baer Carrier and bolt assemblies and plate them with our own Nickel Boron Nitride. This coating is very slick, very hard and very stable. No oiling required although it is even slicker with a light oil. This bolt and carrier will outlast any other carrier on the market! Has a rich silvery apearance.

Tactical charging handle makes loading with a scope easier.

Absolutely no modifications required to lower. Uses the same mags as any 223/5.56. Will mate to any quality Mil-spec lower except some Colts with the Large diameter take-down pins. We do stock the adapter pins for these Colts.

Yankee Hill Mil spec Receiver: 7075, T6 aluminum, flattop rail, accepts Weaver-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion.

Adams Arms Gas piston system. We have tested several other gas piston systems and have settled in the Adams arms for dependability and ease of cleaning. Has positions for full piston charge, reduced piston charge for suppressors and no piston charge for single shot firing. The Daniel Defense Free Float Lite Rail extends under the gas piston block for a truly custom look and feel. Comes with three rail covers to protect your hands. 

This is one sweet silky smooth upper assembly! It is truly impressive.

We are a FFL licensed manufacturer, but this upper can be shipped to an individual – no need to transfer through FFL. You are responsible to know the laws in your area!

Flattop upper with Forward Assist and Port Cover
Lilja Stainless Steel 1 in 12" twist 20” Hand lapped barrel with target crown
Daniel Defense Rifle Length Free Float forearm
Precision Kote carrier assembly with bolt

Feel free to ask all the question you have. We take the time to answer them all! We have the best customer service bar none!

This item is in stock unless stated otherwise. If this is what you are looking for except you wish for a item or two to be different, then email or call us! We are custom builders, we will guide you though the process, we will advise you on what works and what does not. No question is stupid! (Except the one that isn't asked!)

This is our custom built AR-15 M4 Flat top Upper Assembly with Adams Arms Gas Piston. This is the "cadillac" upper we call the SuperNova. 16 inch Lilja Stainless Steel Barrel chambered in .223 Wylde 1-8 Twist! Total Free Floated Barrel with Daniel Defense Lite Rail 9.5 Inch Mid Rail. Yankee Hill Mil-spec Upper receiver with Daniel Defense Free Float Hand-guard. We double check head-space and test fire after assembly. This barrel will stabilize all .223 or 5.56 bullets. Lilja barrels are the among the Best in the Business!

DOES include Les Baer Chrome National Match bolt and carrier.

Tactical charging handle makes loading with a scope easier.

Absolutely no modifications required to lower. Uses the same mags as any 223/5.56. Will mate to any quality Mil-spec lower except some Colts with the Large diameter take-down pins. We do stock the adapter pins for these Colts.

Yankee Hill Mil spec Receiver: 7075, T6 aluminum, flattop rail, accepts Weaver-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion.

Adams Arms Gas piston system. We have tested several other gas piston systems and have settled in the Adams arms for dependability and ease of cleaning. Has positions for full piston charge, reduced piston charge for suppressors and no piston charge for single shot firing. The Daniel Defense Free Float Lite Rail extends under the gas piston block for a truly custom look and feel. Comes with three rail covers to protect your hands. Barrel has a Yankee Hill Recoil Compensator for reduced muzzle rise. This is one sweet silky smooth upper assembly! It is truly impressive.

We are a FFL licensed manufacturer, but this upper can be shipped to an individual – no need to transfer through FFL. You are responsible to know the laws in your area!

Flattop upper with Forward Assist and Port Cover
Lilja Stainless Steel 1 in 8" twist 16” Hand lapped barrel
Yankee Hill Tactical Compensator
Daniel Defense Mid Length Free Float forearm
Les Baer National Match Chrome carrier assembly with Chrome bolt

Feel free to ask all the question you have. We take the time to answer them all!

This is our custom built AR-15 M4 Flat top Upper Assembly with Adams Arms Gas Piston. This is the "cadillac" upper we call the SuperNova. 16 inch Lothar Walther Stainless Steel Barrel chambered in .223 Wylde 1-8 Twist! Total Free Floated Barrel with Daniel Defense Lite Rail 9.5 Inch Mid Rail. Yankee Hill Mil-spec Upper receiver with Daniel Defense Free Float Hand-guard. We double check head-space and test fire after assembly. This barrel will stabilize all .223 or 5.56 bullets. Lothar Walther barrels are Match Grade capable of under 1 inch MOA. DOES include Les Baer Com-spec. bolt and carrier and Mil-spec charging handle.

Absolutely no modifications required to lower. Will mate to any quality Mil-spec lower except some Colts with the Large diameter take-down pins. We do stock the adapter pins for these Colts.

Yankee Hill Mil spec Receiver: 7075, T6 aluminum, flattop rail, accepts Weaver-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion.

Adams Arms Gas piston system. We have tested several other gas piston systems and have settled in the Adams arms for dependability and ease of cleaning. Has positions for full piston charge, reduced piston charge for suppressors and no piston charge for single shot firing. The Daniel Defense Free Float Lite Rail extends under the gas piston block for a truly custom look and feel. Comes with three rail covers to protect your hands. Barrel has a Yankee Hill Serrated flash suppressor for reduced muzzle flash. This is one sweet silky smooth upper assembly! It is truly impressive.

We are a FFL licensed manufacturer, but this upper can be shipped to an individual – no need to transfer through FFL. You are responsible to know the laws in your area!

Flattop upper with Forward Assist and Port Cover
Lothar Walther Stainless Steel 1 in 8" twist 20” barrel
Yankee Hill Tactical Flashhider

Daniel Defense Lite-rail Free Float forearm
Les Baer Com-spec carrier assembly with bolt

Milspec Charging Handle

Front Swivel

Feel free to ask all the question you have. We take the time to answer them all!