Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Special offer available for this product. Click here to see!
Limited Time Offer. Click here to see!
Government Export Restriction Government Export Restriction
You May Also Like
Best Rated Kinetic Development Group Kinect MLOK Single Picatinny Rail Section, 3Slot, Black KIN5-100
Kinetic Development Group Kinect MLOK Single Picatinny Rail Section, 3Slot, Black KIN5-100
(51)
List: $64.98 $60.49 Save Up to $5.92
Blazin' Deal TRYBE Defense Magnite Ultra Function Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V1-12FR-BL
TRYBE Defense Magnite Ultra Function Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V1-12FR-BL
(23)
List: $199.99 $69.99 Save Up to $152.32
Blazin' Deal TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Cut Top Rail, M-LOK, Black, 12in, MGHDG-V2-12CR-BL
TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Cut Top Rail, M-LOK, Black, 12in, MGHDG-V2-12CR-BL
(19)
List: $219.99 $62.37 Save Up to $162.89
Blazin' Deal TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL
TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL
(20)
List: $219.99 $74.99 Save Up to $162.89
SightMark LoPro Laser/Light/IR Combo, 300 Lumens, Picatinny Rail Mount, Flat Dark Earth, Green Laser, 5mW 520nM Wavelength, SM25013DE
SightMark LoPro Laser/Light/IR Combo, 300 Lumens, Picatinny Rail Mount, Flat Dark Earth, Green Laser, 5mW 520nM Wavelength, SM25013DE
(12)
List: $288.00 $239.97 Save Up to $72.03
Blazin' Deal TRYBE Defense Magnite Ultra Function Lightweight Handguard, Cut Top Rail, M-LOK, Black, 12in, MGHDG-V1-12CR-BL
TRYBE Defense Magnite Ultra Function Lightweight Handguard, Cut Top Rail, M-LOK, Black, 12in, MGHDG-V1-12CR-BL
(15)
List: $199.99 $55.91 Save Up to $158.25
Blazin' Deal TRYBE Defense Magnite Ultra Function Lightweight Handguard, Cut Top Rail, M-LOK, FDE, 12in, MGHDG-V1-12CR-FDE
TRYBE Defense Magnite Ultra Function Lightweight Handguard, Cut Top Rail, M-LOK, FDE, 12in, MGHDG-V1-12CR-FDE
(15)
List: $199.99 $55.91 Save Up to $158.25
Free 2 Day Shipping Troy Top Mounted Deployable Rear Sight for AR-15, Black, SSIG-FBS-RTBT-00
Troy Top Mounted Deployable Rear Sight for AR-15, Black, SSIG-FBS-RTBT-00
(27)
List: $242.00 $195.49 Save $46.51
Blazin' Deal TRYBE Defense AR-15 M-LOK Extra Lightweight Quad Handguard w/ Cut Rail, 12in, Black, HDG12QCR-BL
TRYBE Defense AR-15 M-LOK Extra Lightweight Quad Handguard w/ Cut Rail, 12in, Black, HDG12QCR-BL
(26)
List: $144.99 $104.99 Save Up to $45.00
Blazin' Deal TRYBE Defense AR-15 M-LOK 12in Extra Lightweight Handguard w/ Cut Away Rail, Black, 12 Inch, HDG12CR-BL
TRYBE Defense AR-15 M-LOK 12in Extra Lightweight Handguard w/ Cut Away Rail, Black, 12 Inch, HDG12CR-BL
(88)
List: $139.99 $94.99 Save Up to $58.29
Questions & Answers
Does this rail come with barrel nut? And/or any other hardware required to attach it to standard upper? Expert Answer

No, this model is designed to work with the Aero Precision M4E1 Enhanced Upper Receiver, which requires no additional pieces.

by Carly R., Gear Expert, October 11, 2017
Will this fit an smith and Wesson m&p sport II Expert Answer

The Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard will work with an M&P Sport II if it has a low profile gas block. You will also need to use the Aero Precision Barrel Nut at the link below.
https://www.opticsplanet.com/aero-precision-ar15-bar-barrel-nut-and-shims.html

by Hunter, Gear Expert, November 8, 2022
Customer Reviews
Helpful Positive Review Aero Precision Quad Rail by Jerry, August 12, 2018
This rail is a great fit on my pistol project. It fits nicely and aligns with the top rail well. The rail was a little longer than the 9" length but this is to be expected with most (if not all) free-float rails. I had to buy a BAR barrel nut as this...
Read More...
7/9 found this helpful
Helpful Positive Review Aero 12” FDE Quad Rail Handrail Gen 2 by Robert Phillips, Verified Owner, September 18, 2018
Very nice piece! The perfect finish for my 300 blackout build. Fits over my suppressor perfectly and with the quad rails I’m able to mount what ever I need. The build is in FDE and the color matched up just right.
2/2 found this helpful
Helpful Positive Review Aero percision ar15 enhanced quad rail by erics, December 29, 2019
Aero precision Ar15 enhanced quad rail handguard gen2.. Top quality piece from aero precision fit and finish were perfect to a aero m4e1 upper . So if your looking for a good handguard to complete your build. Check out the aero precision line for a...
Read More...
1/1 found this helpful
Helpful Positive Review ENHANCED QUAD RAIL by RHK, December 20, 2019
AERO PRECISION (AP) This will be my second AR15 build, I was impressed by AP quality with some of the components in first build so I decided to make this one where ever possible AP. Fit, Finish, Color and quality all at a great price makes his buil...
Read More...
1/1 found this helpful
Helpful Positive Review Aero handguard by Comb, March 24, 2019
When deciding where to purchase products to support my needs I have no shortage of options. I’ve always looked for business that are operating at a higher level. With Optics Planet I feel like I’ve found that . The Aero Precision handguard was exactl...
Read More...
1/1 found this helpful
Helpful Negative Review Aero M4e1 Handguard by Rob, April 4, 2019
Perfect fit with the M4e1 enhanced upper , Aero knocked it out of the park with this upper receiver hand guard combo for a true free float barrel .My first time using Optics Planet for a AR build and will continue purchasing from this company for f...
Read More...
3/6 found this helpful
Read All 17 Reviews

Free Express Shipping!

Free Two Day Shipping
Select Two-Day Shipping and use coupon code 2DAYAIRClick to Copy Coupon Code during checkout to get a free shipping upgrade if eligible!
Color: Flat Dark Earth Finish: Magpul Cerakote Fabric/Material: 6061-T6 Aluminum Gun Make: Aero Precision , AR Platform Gun Model: AR-15 Handguard Length: 12.7 inGun Rail: Quad Rail Gas System Length: Rifle Length Weight: 12 ozCondition: New

Code: 29D-HZ-AR15QR-APRA100239C

MPN: APRA100239C

UPC: 815421024753

Free Two Day Shipping
List: $190.00Save 11%
$169.99

Buy Together and Save

Receive $3.40 OP Bucks
Some discounts may not apply to bundled purchases

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard

Prevent bulky additions to your weapon while also expanding your list of compatible accessories. The Aero Precision AR15 Enhanced KeyMod Gen 2 Quad Rail Handguard is machined to Mil-Spec dimensions and engineered to perfection, providing a lightweight free float design that eliminates bulk while also retaining durability and stability. These AR Handguards & Forends by Aero Precision utilize a one-piece, free float design that ensures all components fit precisely, are securely fastened, and won't come loose under stress. The keymod system installed in the Aero Precision AR15 Enhanced KeyMod Gen2 Quad Rail Handguard provides a socket for a quick-disconnect sling, which is ideal for fast transitions. You can also fit multiple weapon accessories onto these platforms, and the continuous top rail allows you to position accessories any way you want. Equip the Aero Precision AR15 Enhanced KeyMod Gen 2 Quad Rail Handguard for a rugged mounting platform that will also allow advanced modularity past the current 1913 picatinny rail system.image

Specifications for Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard:

Manufacturer: Aero Precision
Color: Flat Dark Earth
Finish: Magpul Cerakote
Fabric/Material: 6061-T6 Aluminum
Gun Make: AR Platform, Aero Precision
Gun Model: AR-15
Gun Type: Rifle
Handguard Length: 12.7 in
Handguard Type: Free-Float
Handguard Style: Quad Rail
Gun Rail: Quad Rail
Gas System Length: Rifle Length
Weight: 12 oz
Condition: New
Mount Type: Picatinny
Attachment Type: Picatinny
Quantity: 1
Country of Origin: USA

Features of Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard

  • 1pc free float design
  • Built in anti-rotation tabs
  • Scalloped rails
  • Continuous top rail
  • 1.72in inside diameter (from barrel nut cut to forward end) fits most muzzle devices and 1.5in suppressors
  • 1.78in inside barrel nut cut area diameter
  • Compatible with low profile gas blocks
  • Gen 2 Feature - Eliminated half of the 3, 6 and 9 o'clock picatinny rails, saving weight and providing a more ergonomic design in the rear gripping area
  • 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
  • Please note - This handguard is specific to the AR15/M4E1 platform. It is not compatible with the M5 .308/M5E1 platform.

Package Contents:

  • Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard

Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard Orderable Models

List of Orderable Models

Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, FDE Cerakote, 12.7in, APRA100239C , MPN: APRA100239C , UPC: 815421024753 , Code: 29D-HZ-AR15QR-APRA100239C

Aero Precision AR15 Gen 2 Enhanced Quad Rail Handguard Unavailable & Discontinued Models

List of Unorderable Models

USED Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, 7.3in, Anodized Black, APRA100209C, EDEMO1, Used, Condition Fair , MPN: APRA100209C-EDEMO1 , Code: 29D-HZ-AR15QR-APRA100209C-EDEMO1
Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, 7.3in, Anodized Black, APRA100209C , MPN: APRA100209C , UPC: 815421024661 , Code: 29D-HZ-AR15QR-APRA100209C
Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, Anodized Black, 12in, APRA100205C , MPN: APRA100205C , UPC: 815421024647 , Code: 29D-HZ-AR15QR-APRA100205C
Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, FDE Cerakote, 7in, APRA100229C , MPN: APRA100229C , UPC: 815421024739 , Code: 29D-HZ-AR15QR-APRA100229C
USED Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, Anodized Black, 12in, APRA100205C, EDEMO2, Used, Condition Fair , MPN: APRA100205C-EDEMO2 , Code: 29D-HZ-AR15QR-APRA100205C-EDEMO2
Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, Anodized Black, 9in, APRA100210C , MPN: APRA100210C , UPC: 815421024678 , Code: 29D-HZ-AR15QR-APRA100210C
Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, FDE Cerakote, 9in, APRA100234C , MPN: APRA100234C , UPC: 815421024746 , Code: 29D-HZ-AR15QR-APRA100234C
Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, Anodized Black, 15in, APRA100206C , MPN: APRA100206C , UPC: 815421024654 , Code: 29D-HZ-AR15QR-APRA100206C
USED, Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, FDE Cerakote, 12in, APRA100239C , MPN: APRA100239C-EDEMO , Code: 29D-HZ-AR15QR-APRA100239C-EDEMO-IN-C
DEMO, Aero Precision AR15 Enhanced Quad Rail Handguard, Gen 2, Anodized Black, 15in, APRA100206C , MPN: APRA100206C-DEMO , Code: 29D-HZ-AR15QR-APRA100206C-DEMO
Compare (0)