Aero Precision

• Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position
• Carbine buffer
• Buffer spring
• End plate and lock nut
• Made in the USA
• Stock Not Included

Markings include: Property of USA, MOD M16A4, CAL. 5.56MM and has Safe/Semi/Burst safety selector markings

Includes:

• M4E1 Stripped Lower Receiver - Anodized Black
• A2 Grip - Black
• Mil-spec Lower Parts Kit
• AR15 Carbine Receiver Extension
• AR15 Carbine Buffer and Spring
• These parts are installed

Must ship to a U.S. FFL dealer

The Aero Precision M4E1 Complete Lower Receiver with Magpul SL Carbine Stock is the perfect upgrade for your AR build. This complete lower features an M4E1 Lower and is upgraded to include an Magpul PRS Lite Stock. The MOE SL® Stock – Mil-Spec Model (MOE Slim Line) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes. Designed for the modern battlefield, the sleek profile, dual-side release latches, rolled toe, and angled rubber butt-pad are optimized for use with body armor or modular gear and provides for efficient shoulder transitions.

INCLUDES:

• M4E1 Lower Receiver
• Magpul MOE Grip
• Magpul SL Carbine Stock
• Lower Parts Kit
• Carbine Receiver Extension
• Enhanced Carbine Buffer Tube (Kodiak Brown & OD Green Anodized)
• AR15 Carbine Buffer and Spring
• These parts are installed

This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR".

INCLUDES:

• M4E1 Threaded Assembled Upper Receiver
• 15" ATLAS S-ONE M-LOK Handguard
• 16" 5.56 HBAR barrel
• Low Profile Gas Block and Mid-Length Gas Tube
• Product comes assembled
• This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab.

M4E1 THREADED UPPER FEATURES:

• New enhanced forging that gives the upper receiver a "billet look"
• New picatinny profile that blends seamlessly with our Enhanced Series Handguards
• M4 Feedramps
• .250 takedown pin holes
• Laser engraved T-marks
• Includes port door and forward assist installed

ATLAS S-ONE HANDGUARD FEATURES:

• Front and rear picatinny rail
• Eliminated center of top rail for weight reduction
• Indexing grooves in 12:00 position for positive grip control
• Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
• 1.3" Inside diameter
• 1.5" Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels
• MLOK attachment points

16" 5.56 HBAR BARREL

• 5.56 Nato 16" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
• .750 gas block journal
• Mid-Length Gas System
• M4 Feed Ramp Extension
• HP and MPI tested
• Standard A2 flash hider

Includes:

• M5 (.308) Lower Receiver
• Magpul MOE Grip
• No Stock
• Lower Parts Kit
• M5 Carbine Buffer and Spring
• These parts are installed

• Ultralight 1" Extended Scope Mount features a rear ring that is pushed forward 1", resulting in better eye relief
• Designed for AR type Upper Receivers
• Fits Mil-Spec 1913 Picatinny Rails
• Cross-Slot Keyway
• 6061-T6 Aluminum Construction
• Black Hard Coat Anodized
• Free from unnecessary bulk, providing one of the lightest mounts in the industry

• Designed for AR type Upper Receivers
• Fits Mil-Spec 1913 Picatinny Rails
• Cross-Slot Keyway
• 6061-T6 Aluminum Construction
• Black Hard Coat Anodized
• Free from unnecessary bulk, providing one of the lightest mounts in the industry

The Gamma 556SL is the perfect muzzle device for your pinned and welded builds. The Gamma 556SL is long enough to provide an overall length of 16" when permanently affixed to the barrel. Its outside diameter of .745 inches allows you to install and service your gas system without removing the muzzle brake. The 3-chamber design looks great on any standard profile barrel while effectively eliminating recoil leaving your rifle shooting flat and soft.

The VG6 GAMMA 762 is a high-performance muzzle brake for eliminating recoil. It was designed using state of the art engineering techniques, utilizing CFD (Computational Fluid Dynamics) and CAE (Computer Aided Engineering). This product is 100% CNC machined for optimal performance.

The GAMMA 762 is a muzzle brake and compensator hybrid that virtually eliminates recoil and muzzle movement during firing. The unique combination of both muzzle brake and compensator functionality inspires shooter confidence and allows for quicker follow up shots.

Optimized for use with full power rifle cartridges, the GAMMA 762 is the perfect choice for taming the recoil on everything from AR308s to your favorite bolt action rifle.

Updated chamber design features improved gas flow and rigidity. By leveraging modern design principles both functionally and aesthetically, we continue to keep the VG6 product family at the cutting edge of muzzle device performance.

Aero Precision upper parts kit includes the parts you need to assemble your AR15 upper receiver.

Includes:

• Forward Assist Assembly
• Forward Assist Spring
• Forward Assist Roll Pin
• Ejection Port Cover Door
• Ejection Port Cover Rod with c-clip
• Ejection Port Cover Spring

The Aero Precision BREACH® is a rugged, ambidextrous, precision-manufactured charging handle for the M5/AR308 platform. The BREACH's design utilizes a reinforced 7075-T6 aluminum bar that is up to the most demanding tasks. Its ambidextrous levers feature a patent-pending, dual spring system, that directs the force-of-use into the robust charging handle body. This allows the shooter to use a one-sided charging technique without compromising the part — a pitfall for traditional charging handles.

The large lever configuration provides an extended operating surface, perfect for a user with bigger hands, or someone who wants a larger surface for manipulation of the charging handle.

NOTE: This charging handle is NOT compatible with Sig Sauer 716, Savage MSR10, or Smith and Wesson M&P10 rifles as they utilize a proprietary design.

FEATURES:

• Ambidextrous Controls: Ergonomically designed 7075 Aluminum levers allow the user to easily charge their firearm with either hand, while remaining low profile and comfortable when slung.
• Robust Construction: Reduced chamfer angles on the 7075 Aluminum reinforced bar design provide a strong foundation for the BREACH® that is resistant to rotational flex or breakage.
• Patent-pending Lever Mechanism: Transfers force-of-use away from the roll pins and into the top/head portion of the reinforced bar protecting the charging handle in the most demanding circumstances.
• Gas Deflection Shelf: Aligns with the upper receiver to redirect gas flow away from the users face when shooting suppressed.
• Functional Design: It is not all just good looks. Stylistic cuts on the charging handle also help to clear stuck on carbon and debris from the upper receiver, while the spacer design seals and protects the lever mechanism from debris.

Our AR15 Complete Lower Receiver is the perfect base for your custom AR15 rifle. Save when you buy it complete and let our specialist do the installation for you!

INCLUDES:

• AR15 Gen 2 Lower Receiver - FDE Cerakote
• M4 Stock - Black
• A2 Grip - Black
• Mil-spec Lower Parts Kit
• Carbine Receiver extension
• AR15 Carbine Buffer and Spring
• These parts are installed

This lower parts kit does not include the fire control group, pistol grip or trigger guard.

Includes:

• Takedown/pivot Spring
• Takedown/pivot detent
• Takedown pin
• Pivot pin
• Bolt Catch
• Bolt Catch Spring
• Bolt Catch buffer
• Bolt catch roll pin
• Safety Selector
• Safety Selector spring
• Safety Selector detent
• 4-40 Set Screw (for threaded takedown pin detent hole)
• Buffer retainer
• Buffer retainer spring
• Magazine catch body
• Magazine catch spring
• Magazine catch button