Skip to content

Free shipping on all orders over $100

FAQ
LEO/GOV Services
Contact Us

Free shipping on all orders over $100

Search for:

Login / Register
$0.00
- No products in the cart.

Cart

No products in the cart.

Shop
Manufacturers
- Daniel Defense
- Dead Air
- Energetic Armament
- Glock
- Griffin Armament
- HK
- Q
- Rugged
- Sig Sauer
- SilencerCo
- TBAC
- YHM
Categories
- Firearms Parts & Accessories
- Firearms
  - NFA
  - Pistols
  - Receivers
  - Rifles
  - Shotguns
- Silencer Accessories
  - End Caps
  - Mounting Devices
  - Pistol
  - Pistons
  - Rifle
  - Rimfire
  - Shotgun
- Silencers
  - Pistol
  - Rifle
  - Rimfire
  - Shotgun
Calibers
- .22
- .223
- .308
- .45
- 9mm

Awaiting product image

Home / Shop / Firearm Parts & Accessories / AR Upper Parts

Hk Mr556 5.56 16.5 Mlok Upper Receiver Kit (Pre-Owned- Like New No Box)

$1,599.99

Hk Mr556 5.56 16.5 Mlok Upper Receiver Kit (Pre-Owned- Like New No Box) quantity

SKU: 6.42E+11 Categories: AR Upper Parts, Firearm Parts & Accessories, HK, Manufacturers Manufacturer: HK

Search
Stock Status
- In Stock(847)
- Out Of Stock(480)
Categories
- Firearm Parts & Accessories(701)
  - AK Parts(28)
  - AR Lower Parts(102)
  - AR Upper Parts(111)
  - Cleaning(4)
  - Holsters(26)
  - Lights and Lasers(26)
  - Magazines(160)
    - AR Magazines(36)
    - Glock Magazines(24)
    - Pistol Magazines(75)
    - Rifle Magazines(18)
    - Shotgun(1)
    - Shotgun Magazines(4)
  - Optics(44)
  - Optics Mounts(25)
  - Pistol Parts(107)
    - Glock Parts(40)
    - Other Pistol Parts(37)
    - Pistol Sights(22)
    - Sig Parts(6)
  - Shooting Accessories(19)
  - Shotgun Parts(6)
  - Slings(15)
  - Tools(19)
  - Triggers(5)
- Firearms(157)
  - NFA(7)
  - Pistols(128)
  - Receivers(5)
  - Rifles(13)
  - Shotguns(3)
- Services(2)
- Silencer Accessories(262)
  - End Caps(15)
  - Mounting Devices(56)
  - Muzzle Devices(137)
  - Pistol(10)
  - Pistons(15)
  - Rifle(5)
  - Rimfire(15)
  - Shotgun(1)
- Silencers(178)
  - Pistol(40)
  - Pistols(2)
  - Rifle(107)
  - Rifle Silencers(3)
  - Rimfire(31)
  - Shotgun(1)
Manufacturers
Tags

Reviews (0)
Product Inquiry
Specs

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

Name

Email address

Inquiry

Related products

Out of stock

Gemtech .22 QDA Thread Mount 1/2×28

$29.99

Out of stock

Gemtech, 3-Lug Mount, GM-9/MM9, 9MM, For HK MP5, Female Quick Disconnect, Black

$158.99

CZ, Magazine, 762X39, 30Rd, Fits Bren 2,Black Finish with Window

$35.99

MEPROLIGHT Self-Illuminated Night Sights – H & K Pistols

$74.99

Gemtech Quickmount

$99.99

Out of stock

Geissele Super Dynamic Enhanced (SD-E) Trigger

$300.99

Out of stock

Gemtech Aurora II

$300.00

LanTac USA LLC 7.62/308 Cam Pin

$29.99

Copyright 2023 © Quiet Riot Firearms LLC
Privacy Policy / Shipping & Returns / Terms & Conditions

Firearms marketing provided by

Search for:
Shop
Manufacturers
- Daniel Defense
- Dead Air
- Energetic Armament
- Glock
- Griffin Armament
- HK
- Q
- Rugged
- Sig Sauer
- SilencerCo
- TBAC
- YHM
Categories
- Firearms Parts & Accessories
- Firearms
  - NFA
  - Pistols
  - Receivers
  - Rifles
  - Shotguns
- Silencer Accessories
  - End Caps
  - Mounting Devices
  - Pistol
  - Pistons
  - Rifle
  - Rimfire
  - Shotgun
- Silencers
  - Pistol
  - Rifle
  - Rimfire
  - Shotgun
Calibers
- .22
- .223
- .308
- .45
- 9mm
Login
$0.00
- Cart
  
  No products in the cart.

Please contact your selected dealer before completing your order to ensure they will perform the required transfer.

Login

Username or email address *

Password *

Remember me

Lost your password?

Register

Email address *

Password *

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

By continuing use of quietriotfirearms.com you agree to everything set forth on our Privacy Policy.