Faxon ARAK-21 Complete Upper Black
Videos
Specifications
Material Aircraft grade 6061-T6 aluminum billet receiver; hardened steel rail system
Description
Product Overview
The Faxon ARAK-21 16in 5.56 Complete Upper is a gas piston, AR-15 compatible complete upper receiver designed to install using only the standard take down pin and pivot pin. It ships as a ready-to-run upper package with a 16-inch medium barrel BAU and an adjustable long-stroke piston system, giving you multiple gas settings including a no-gas position for single-shot operation.
Key Features
- Gas piston operation with a long-stroke variable setting system and 4-position adjuster, including a no-gas setting
- Fully machined receiver from aircraft grade 6061-T6 aluminum billet in a one-piece design
- M4-style quad rail layout with a Mil-STD-1913 full-length top rail plus three additional Picatinny rails
- Ambidextrous, non-reciprocating, foldable charging handle relocates left/right without tools
- Model 39 eight-lug bolt and rectangular bolt carrier design with self-contained firing pin retention
- Hardened steel bolt carrier rail system for smoother operation and improved wear characteristics
A rugged, piston-driven solution for dependable AR-15 builds, the ARAK-21 complete upper is designed to drop into your existing lower and get you shooting quickly.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
0 Reviews
- SKU:
- URSSB556
- UPC:
- 816341021952
- BUDS ID:
- 165664
Customer Reviews
Be the first to leave a review!
Help other customers by sharing your experience with this product.
Guaranteed Lowest Prices
All purchases are backed by our Bud's Price Protection: Protect every purchase up to $100, free of charge!
Questions & Answers
Be the first to ask a question!
Got questions? Get answers from other customers and our experts.
Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
5 items| Product |
![]()
Viewing
|
![]() |
![]() |
![]() |
![]() |
|---|---|---|---|---|---|
| Price |
Out Of Stock
|
$1278.00
$1087.49
|
$1156.00
See Price In Cart
|
$724.95
$659.98
|
$968.51
$871.49
|
| Rating |
|
|
|
|
|
| Material | Aircraft grade 6061-T6 aluminum billet receiver; hardened steel rail system | 7075-T6 aluminum upper receiver and rail; nitride-finished steel barrel | Aluminum receiver with black nitride-treated barrel | 7075-T6 aluminum receiver and M-Lok handguard with anodized Black finish, steel barrel | Forged aluminum upper receiver with cold hammer-forged CrMoV barrel steel; Carpenter 158 MPI bolt and steel bolt carrier |
| Weight (lbs) | N/A | 2.9 | N/A | 3.5 | 2.65 |
| Actions | Current Item |



