Aero Precision

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
• Compatible with low profile gas blocks
• 1.3” Inside diameter
• 1.5” Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels

Precision built and

Carrier Features:

• Material: Billet carrier machined from 8620 steel and case hardened
• Finish: Black Nitride - advanced lower friction coating that minimizes the need for lubricants and cleaning
• Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked
• Firing Pin: Machined from 8740 steel and hard chrome coated
• Forward Assist serrations
• Laser engraved Aero Precision logo
• Carrier fits DPMS compatible style AR Rifles

Bolt Features:

• Material: Case Hardened 9310 Steel
• Finish: All bolt components are shot peened and black nitride coated
• Extractor: Machined from 4340 Steel with double o-rings and double springs
• Magnetic Particle Inspected and High Pressure Tested
• High pressure bolt - external surfaces are CNC ground after heat treat for a precision fit and firing pin hole diameter is reduced to .070"
• Multi-caliber bolt designed to function with .308, 7.62x51, 6.5 Creedmoor, .338 Federal and other .308 based cartridges.

Aero Precision AR15 Complete Upper featuring the Gen 2 ATLAS S-ONE Enhanced Handguard. Key features include front and rear picatinny rails, eliminated top center of rail for weight reduction, compatible with low profile gas blocks.

Gen 2 Upper Features:

• 5.56 NATO 16" Midlength, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
• .750 gas block journal
• Mid-length gas system, .0785 gas port
• M4 Feed Ramp Extension
• HP and MPI tested
• Standard A2 flash hider
• 15" ATLAS S-ONE M-LOK handguard
• Does not include BCG or Charging Handle

Aero Precision AR15 Complete Upper featuring the QUANTUM Handguard. Anodized Black.

Features:

• M4E1-E Threaded Assembled Upper Receiver
• Quantum 7" Handguard
• 7.5" 5.56 Pistol Length CMV Barrel
• Low Profile Gas Block and Pistol Length Gas Tube
• Product comes assembled
• New enhanced forging that gives the upper receiver a "billet look"
• M4 Feedramps
• .250 takedown pin holes
• Laser engraved T-marks
• Includes port door and forward assist installed
• Does not include BCG or Charging Handle

Upper Receiver Features:

• Machined from 7075-T6 forged aluminum
• M4 Feedramps
• .250” takedown pin holes
• Works with standard AR15 components

Lower Receiver Features:

• Machined from 7075-T6 forged aluminum
• Upper Tension Screw
• Flared Magwell
• Rear takedown pin detent hole is threaded for a 4-40 set screw
• Works with standard AR15 components and magazines

• 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

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
• Compatible with low profile gas blocks
• 1.3” Inside diameter
• 1.5” Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels

The Aero Precision Quantum Series M-LOK 15 inch Handguard minimizes bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system can adapt to any mission. Machined to exacting dimensions from 6061-T6 aluminum it is the perfect handguard for your next AR15 build.

Features:

• Designed to work with our M4E1 Upper Receiver
• 1pc free float design
• Removable 4-slot picatinny rail section for front sight
• Built in anti-rotation tabs
• 8 mounting surfaces for M-LOK accessories
• 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
• Compatible with low profile gas blocks
• Made in the USA

Are you attaching this handguard to a standard threaded upper receiver?

A BAR Barrel Nut with shims is included. This handguard uses the BAR interface and do not work with a standard barrel nut. If you are using our M4E1 Enhanced Upper Receiver, no additional pieces are needed.

Features:

• M16-cut carrier
• Machined from 8620 steel
• Carrier has forward assist serrations
• Black Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaning
• Properly staked gas key
• Chrome lined gas key and firing pin channel
• Machined from Carpenter 158 tool steel
• Shot peened
• HPT/MPI and marked
• Black o-ring insert on extractor

Our Ambidextrous Lower Receiver is designed to give you full control from either side, resulting in a versatile firearm for any shooter. Whether you are right or left handed, we've got you covered. Complete this receiver with a Norgon Ambi Catch and a Ambidextrous Safety Selector for full bolt, magazine and safety control from either side. Machined to mil-spec dimensions.

PDQ Ambi-Bolt Release Features:

• Material: Military grade steel
• Coating: Matte black hard-coat anodized Mil 8625 Type 3 Class 2
• Allows user to lock the bolt back as well as send the bolt forward
• Made in the USA

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
• Compatible with low profile gas blocks
• 1.3” Inside diameter
• 1.5” Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels

The Aero Precision VG6 GAMMA 556 is a high performance muzzle brake and compensator hybrid, designed to greatly reduce recoil. The combination of both braking and compensating features provide the shooter with confidence and allows for very fast follow up shots.

Features:

• Material: 17-4ph® Heat Treated Stainless Steel
• Finish: BLACKNITRIDE™ - Satin Finish(Half Gloss)
• Surface Hardness: 68RC
• Caliber: 5.56mm/.223 Rem. only
• Thread: 1/2-28 RH
• Weight: 2.1oz
• Includes crush washer

The Aero Precision M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this custom engineered design provides that challenge much more expensive billet options, we have added several functional features to the lower receiver to simplify the assembly process for the at home builder.

M4E1 Lower Receiver Improvements:

• Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.
• Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.
• Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
• Threaded Takedown Pin Detent Recess - Allows user to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
• Increased Magwell Flare - Increased the flare of the magwell to aid in quick and efficient magazine changes.
• Marked and milled to accept short-throw safety selectors, but will work with standard selectors as well.

Includes:

• Stripped M4E1 Lower Receiver
• Nylon tipped tensioning set screw
• Threaded Bolt Catch Pin

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

Aero Precision lowers are precision machined to mil-spec dimensions, and work with standard AR15 components to ensure the highest quality with a correct component interface.

Gen 2 Features

• Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
• Increased Magwell Flare - Allows for easier insertion of magazines and provides a sleeker look.