+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
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.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard Up to $10.00 Off w/ Free Shipping — 3 models

Special offer available for this product. Click here to see!
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
1 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
2 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
3 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
4 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
5 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
6 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
7 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
8 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
9 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
10 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
11 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
12 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
13 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
14 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
15 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
16 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
17 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014
18 of 18 images
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014

Tap Tap to Zoom

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 $60.99 Save Up to $5.92
Blazin' Deal TRYBE Defense Magnite Ultra Function Lightweight Handguard, Full Top Rail, M-LOK, Black, 9in, MGHDG-V1-9FR-BL
TRYBE Defense Magnite Ultra Function Lightweight Handguard, Full Top Rail, M-LOK, Black, 9in, MGHDG-V1-9FR-BL
(22)
List: $179.99 $47.27 Save Up to $152.32
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
(22)
List: $199.99 $69.99 Save Up to $152.32
Blazin' Deal TRYBE Defense AR-15 Barrel, Pistol 10.5in, .223 Wylde, Government Profile, Black, BARPIST105223
TRYBE Defense AR-15 Barrel, Pistol 10.5in, .223 Wylde, Government Profile, Black, BARPIST105223
(22)
List: $174.99 $99.99 Save Up to $83.00
Blazin' Deal TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Cut Top Rail, M-LOK, Black, 9in, MGHDG-V2-9CR-BL
TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Cut Top Rail, M-LOK, Black, 9in, MGHDG-V2-9CR-BL
(17)
List: $159.99 $54.48 Save Up to $162.89
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
(17)
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, 9in, MGHDG-V2-9FR-BL
TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 9in, MGHDG-V2-9FR-BL
(19)
List: $159.99 $54.48 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
(19)
List: $219.99 $74.99 Save Up to $162.89
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
(14)
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
(14)
List: $199.99 $55.91 Save Up to $158.25
Questions & Answers
Show In Stock Only
3 Models Available
Handguard Length
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $225.39
You Save Up to $23.60
Receive $4.80 OP Bucks

Product Info for Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard

Rainier Industries Pro Series line of rails were designed for the hard use, professional end-user. To achieve this, we designed it an extended aluminum barrel nut and larger stainless steel mounting lugs for better rigidity to maintain a mechanical zero. The Pro Series Quad rail built to stand up to the rigors and demands of what your duty weapon requires.image

Specifications for Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard:

Manufacturer: Rainier Arms
Color: Black
Finish: Mil Spec Type III Hard Coat Anodized
Fabric/Material: 6000 Series Aluminium
Gun Make: AR Platform
Gun Model: AR-15
Attachment Type: Picatinny

Features of Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard

  • CNC machined 6000 series extruded Aluminum
  • Hard Coat Anodized Milspec Type III, Class 2 Black
  • Barrel Nut is 7075 Aluminum, steel wrench and mounting hardware included
  • No Barrel nut shims required for installation
  • Weight: 19.2 oz
  • 1.31 in interior diameter, 2.2 x 1.97 outer dimensions
  • Full length picatinny rails with laser engraved position marks at the 3, 6, 9 and 12 oclock positions
  • Compatible with most known low profile non-adjustable and adjustable gas blocks

Package Contents:

  • Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard
  • Barrel nut and hardware

Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard Orderable Models

List of Orderable Models

Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 12.55 in, RA017 , MPN: RA017 , UPC: 744985351886 , Code: 4ZM-HZ-RAAR16-RA017
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 11.75 in, RA014 , MPN: RA014 , UPC: 744985351879 , Code: 4ZM-HZ-RAAR16-RA014
Rainier Arms Rainier Industries Pro Series Mk2 Quad-Rail AR-15 Handguard, Black, 9.55 in, RA016 , MPN: RA016 , UPC: 744985351893 , Code: 4ZM-HZ-RAAR16-RA016
Compare (0)
1 item has been added
Add at least two items to compare