• dealers@primaryarms.com
  • Become A Dealer
    • Login
  • 0 items
    Your cart is empty
  • Cage Code: 87A80
  • Contact Us: 713-570-1911
  • Mon - Fri 8am-5pm(CST)
  • Home
  • Online Catalog
      • Search All Brands
      • AR-15
        • Barrels
        • Bolt Carriers Groups
        • BCG Parts
        • Buffer Springs
        • Buffers
        • Charging Handles
        • Complete Rifles
        • Gas Blocks
        • Grips
        • Lower Parts
        • Lower Receivers
        • Magazines
        • Magazine Releases
        • Rails and Handguards
        • Receiver Sets
        • Rifle Kits
        • Stocks
        • Stock Components
        • Triggers
        • Upper Parts
        • Upper Receivers
      • AR-308
        • Barrels
        • Bolt Carrier Groups
        • BCG Parts
        • Complete Rifles
        • Gas Blocks
        • Grips
        • Lower Parts
        • Lower Receivers
        • Magazines
        • Rails and Handguards
        • Stocks
        • Stock Components
        • Triggers
        • Upper Parts
        • Upper Receivers
      • AK-47
        • Grips
        • Magazines
        • Optic Mounts
        • Parts
        • Rails and Handguards
        • Stock Components
        • Stocks
        • Triggers
      • Other Platforms
        • NFA Short Barrel Rifles
        • NFA Sound Suppressors
        • Other Rifles
        • Shotguns
      • Red Dots
        • Red Dot Sights
        • Red Dot Mounts
        • Red Dot Magnifiers
        • Red Dot Accessories
        • Magnifier Mounts
      • Shooting Gear
        • Tactical Gear
      • Optics
      • Mounts
      • Magazines
      • Gun Parts
      • Firearms
        • Handguns
        • Lower Receivers
        • Receiver Sets
        • Rifles
        • Rifle-Style Pistols
      • Batteries
      • Upper Barreled Assemblies
      • Upper Complete Assemblies
      • Shop All Products
      • Lights & Lasers
  • Brands
  • Become a Dealer
  • About Us
  • FAQs
  • Home
  • Shop

2 Products

Back

Narrow By

2 Products

Clear All

CATEGORY

  • Bolt Carrier Groups and Parts
  • Red Dot Mounts

SUB CATEGORY

  • Complete Bolt Carrier Groups

BRAND

  • Bravo Company Manufacturing
  • CMC Triggers
  • Fail Zero
  • Faxon Firearms
  • Forward Controls Design
  • Olight
  • Overwatch Precision
  • Rearden
  • Reptilia Corp
  • Sons of Liberty Gun Works
  • Spike's Tactical
  • Strike Industries
  • SureFire
  • Unity Tactical
See More See Less

ACCESSORY ATTACHMENT

  • M1913 Picatinny

CALIBER GAUGE

  • 7.62X39mm

CARRIER STYLE

  • M16 Bolt Carrier
  • Bolt Carrier Group
  • Red Dot Mounts

COLOR

  • Black
  • 6 5 Grendel
  • AR 15
  • AR 308
  • Best of 2024
  • Bolt Carrier Groups
  • Exclusive Deals for Qualified Individuals
  • Gifts Under $100
  • Gifts Under $250
  • Gifts Under 200
  • Gifts for AR15 Builders
  • Gun Parts
  • Light Mounts and Accessories
  • Mounts
  • Optic Mounts on Sale
  • Optics
  • Optics on Sale
  • Pistol Caliber Carbines
  • SAVE12 On Optics
  • Shooting Gear
  • Shop for Yourself
  • Stocking Stuffers
  • Tactical Gear
  • X39 Space Gun Build
See More See Less

PLATFORM

  • AR-15

QUICK RELEASE

  • Cross Bolt
Narrowed By: Fail Zero Unity Tactical Gifts Under $100 X39 Space Gun Build
Clear All

In Stock

Unity Tactical FAST - Optics Riser - Black

View Details

Log in to see price

In Stock

FailZero EXO Coated 7.62x39mm AR-15 Bolt Carrier Group

View Details

Log in to see price

Compare Products

You can compare up to 4 items at a time.

Remove 1 or more items before adding another item to compare.
Back to Top
ONLINE CATALOG
MY ACCOUNT
  • Account Overview
  • Account Balance
  • View Invoices
  • Update Profile
  • Change Password
  • View Orders
  • Track Orders
  • Payment Options
  • Quick Order
NEWS & INFO
  • FAQ
  • Bulk Order Request Form
  • CA Proposition 65 Highlights
  • Government acquisition form
  • PA Optics Stocking Dealer Program
  • Manufacturer Retail Map Programs
  • Request our FFL
  • Export and Shipping restrictions
ABOUT US
  • Company History
  • Privacy Policy
  • Return Policy
  • Contact Us
  • Career Opportunities
PRIVACY POLICY
FAQ'S
  2024 Primary Arms, LLC. All Rights Reserved.
  • Show Recently Viewed +
  • Clear List