Aero Precision

The Aero Precision Quantum Series M-LOK 9 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.

The Aero Precision Quantum Series M-LOK 9 inch FDE 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.

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.

Includes:

• AR15 Gen 2 Lower Receiver - Anodized Black
• B5 Systems BRAVO Stock - Black
• B5 Systems Pistol-Grip - Black
• B5 Systems Polymer Trigger Guard - Black
• Standard Lower Parts Kit
• Receiver Extension
• AR15 Carbine Buffer and Spring

Aero Precision high quality aluminum alloy flip-up sight set for your flat top AR15.

Front Sight Features:

• Hooded HK-style design
• Uses standard A2 front sight post
• Adjustable for elevation using a mil-spec A2 front sight tool
• Spring loaded push button automatically flips sight into upright position
• Machined from 7075 aluminum
• Anodized black finish

Rear Sight Features:

• Dual rear apertures
• Mil-Spec height for flat top AR15/M4 upper receivers
• Low-profile design will clear most scopes while folded
• Spring loaded push button automatically flips sight into upright position
• Adjustable knob for windage
• Machined from 7075 aluminum
• Anodized black finish

Features:

• 1pc free float design
• Built in anti-rotation tabs
• Scalloped rails
• 1.72" inside diameter (from barrel nut cut to forward end) fits most muzzle devices and 1.5" suppressors
• 1.78" inside barrel nut cut area diameter
• Compatible with low profile gas blocks
• DPMS High Profile (.210) Tang
• Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
• Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal
• Gen 2 Feature - New profile for the continuous picatinny top rail

Aero Precision M5E1 Complete Upper featuring the Gen 2 Enhanced Handguard.

M5E1 Upper Features:

• Forged from 7075 T6 aluminum
• Precision machined to specific specs
• M4 feedramps
• Laser engraved T-marks (Anodized only)
• .2795” takedown pin holes
• Accepts standard DPMS .308 components
• Comes with forward assist and port door installed
• Handguard mounting platform is forged into the receiver
• 15" Keymod free floating handguard
• .308 CMV 18" barrel, 1/10 twist, 4150 CrMoV, QPQ,
• .750 gas block journal
• Rifle-length gas system, .089 gas port
• DPMS Barrel Extension
• HP and MPI Tested
• Does not include BCG or Charging Handle

The Aero Precision VG6 EPSILON 556 is the pinnacle of AR15 muzzle devices. Utilizing many of the same muzzle brake/compensating features as the GAMMA 556, the EPSILON 556 also includes additional flash hiding characteristics. Extended flash hiding prongs and no ports at the 12 o’clock positions allow uninhibited view from flash through optics or sights. The difference in porting is also noticed on the underside of the device where it has 6 valve holes to allow the fastest gasses reaching the second chamber to exit. This creates very soft low energy recoil that allows for absolute control.

Features:

• Material: 17-4ph® Heat Treated Stainless Steel
• Finish: BLACKNITRIDE™
• Surface Hardness: 68RC
• Caliber: 5.56mm/.223 Rem. only
• Thread: 1/2-28 RH
• Weight: 2.5oz
• Includes crush washer

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

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 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

Features:

• Aluminum Alloy Standard Charging Handle
• Black Anodized
• Caliber - .308
• Made in the USA

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 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

Aero Precision Special Edition Freedom AR15 Stripped Lower Receiver features a custom engraved American Flag graphic on the magwell of the popular AR15 Gen 2 Lower Receiver. Markings Include Model "FREEDOM" and "4JULY-XXXX" serial number range. Like all of our receivers, this product is machined to mil-spec dimensions and works with standard AR15 components.

Upper Receiver Features:

• Machined from 7075-T6 forged aluminum
• Coating:FDE Cerakote finish
• M4 Feedramps
• .250” takedown pin holes
• Accepts standard AR15/M16 components

Lower Receiver Features:

• Machined from 7075-T6 forged aluminum
• Coating:Magpul™ FDE Cerakote finish
• Works with standard AR15 components and magazines
• Rear takedown pin detent hole is threaded for a 4-40 set screw

Our M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. DPMS cut.

Features:

• Works with standard AR 308 components and magazines
• 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.
• Rear takedown pin detent hole is threaded for a 4-40 set screw
• Bolt catch is threaded for a screw pin (no roll pin needed)
• Integrated trigger guard
• Selector markings will work with 45, 60 or 90 degree safety selectors
• Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
• No gap with aftermarket pistol grips

Includes:

• Stripped M5 (.308) Lower Receiver in Anodized Black
• Nylon tipped tensioning set screw

• 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