Expo Arms® AR-15 Builder Kit - 15" M-LOK Enhanced Wedgelock Handguard

Manufactured by
SKU: KIT-XP-RSET-15
MPN: KIT-XP-RSET-15
Manufactured by
1 Review
$349.99

In Stock

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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.

Details

Details

Expo Arms X Mega Arms Forged Stripped AR-15 Lower Receiver
The AR-15 Forged Stripped Lower Receiver is the foundation of your build. This receiver accepts MIL-SPEC components as well as a variety of aftermarket parts, so you can truly customize your rifle. Precision machined from a 7075-T6 aluminum forging, this AR-15 lower is protected by a MIL-SPEC Type III Class 2 hardcoat anodized finish. Built to extremely precise tolerances, these upper receivers go through a rigorous quality control process to ensure they are built to high quality with a premium finish.

Features:

  • 7075-T6 forged aluminum
  • Type III Class 2 hardcoat anodized
  • Accepts MIL-SPEC parts
  • Manufactured by Mega Arms

Expo Arms X Mega Arms AR-15 Forged Stripped Upper Receiver
The Forged and Stripped AR-15 Upper Receiver is the foundation of your upper build. This receiver accepts MIL-SPEC components, including forward assist and port door assemblies. Precision machined from a 7075-T6 aluminum forging, this upper is protected by a MIL-SPEC Type III Class 2 hardcoat anodized finish. Built to extremely precise tolerances, these upper receivers go through a rigorous quality control process to ensure they are built to high quality with a premium finish.

NOTE: Port door and forward assist hardware not included.

Features:

  • 7075-T6 forged aluminum
  • M4 feed ramp cuts
  • Type III Class 2 hardcoat anodized
  • Engraved T-marks
  • Accepts MIL-SPEC upper parts
  • Manufactured by Mega Arms

Expo Arms M-LOK Enhanced Wedgelock AR-15 Handguard - 15"
The Expo Arms AR-15 Enhanced Handguard features one of the most durable barrel nut locking mechanisms on the market. The wedge lock design provides a greater surface area for keeping the handguard attached to the longer barrel nut and significantly reduces the chance of the handguard from twisting or coming loose. In addition to this enhanced attachment method, the handguard is machined from thick 6061-T6 aluminum with alternating M-LOK slots that increase rigidity while still giving you plenty of options for setting up your rifle with whatever accessories you need. The slim design helps to reduce weight when compared to quad rail designs while the full length top rail gives you the ability to attach mission critical accessories like iron sights or laser modules that need to remain zeroed. The top rail also features t-markings, so you can easily identify what position your accessories are slotted at when reconfiguring your weapon.

Features:

  • 15" Total length
  • 6061-T6 Aluminum construction
  • Hardcoat anodized black
  • Wedge lock attachment system
  • M-LOK mounting slots
  • T-marked Picatinny top rail
  • Includes barrel nut
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Specifications

Barrel Coating
Bolt Carrier Group
BrandExpo Arms
Gas System LengthRifle
HP Tested
Handguard
MPI Tested
Receiver Material7075-T6 Aluminum
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

1 review

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Really Good

by

I wished that this was reviewed before, but I took the plunge during a sale.

I used it for a 18 inch 6.5 Grendel build. It fits together really tightly. The barrel is heat fit. I screwed up and didn’t heat it enough and had to deadblow hammer the barrel the rest of the way in.

The upper receiver had the coating come off a little during my deadblow hammering.

Lower assembly went fine. It’s M16 cut with the Mega upper fitment adjustment screw. I’m not sure if mine came with the screw or not. I used one out of my spares box.

The Forward Controls Designs black finish looks good on this receiver set. I did not weigh the hand guard. I’m at 7.5 lbs for a built rifle with Odin Works barrel, H2-A5 buffer, and a magazine.

Currently, I would totally buy this again, especially during really good sales. It seems to be a solid choice for a non-ambi, non-ARCA precision build.