16" 5.56 FLUTED BARRELED UPPER RIDGELINE 9.75" KEYMOD - BLEM
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***MAY HAVE COSMETIC BLEMISHES***


Upper Receiver
A4 Upper Receiver
M4 Feed Ramps
Black Hardcoat Anodized Mil-Std-171 Type III
Precision Machined to Mil-Spec Tolerances
Forged From High-Grade 7075 T6 Aluminum
Mil-Spec Forward Assist and Ejection Door

Barrel
16" 5.56 NATO / .223 Straight Fluted Barrel
1x9 Twist - M4 Ramps
Chrome Moly Vanadium Steel
Magnesium Phosphate Finish

Gas System
Carbine Length Stainless Steel Gas Tube
.750 Low Profile Steel Melonite Gas Block

Hand Guard
Ridgeline KeyMOD Series 9.75"
Slim Lightweight Profile with Monolithic Top Rail

Muzzle Device
A2 Flash Hider



The Bolt Carrier Group and Charging Handle are not included. Please see "Related Items"
below or go to our Bolt Carrier Group and Charging Handle Section to choose one.

All barreled uppers are head spaced and test fired to ensure function.

ALL LAWS APPLY. IT IS THE RESPONSIBILITY OF THE BUYER TO UNDERSTAND ALL
LAWS REGARDING PURCHASE AND OWNERSHIP OF THIS UPPER. WE STRONGLY
URGE YOU TO CONTACT YOUR LOCAL FFL AND/OR THE ATF WITH ANY AND ALL
QUESTIONS TO MAKE SURE YOU UNDERSTAND THE LAW BEFORE PURCHASING
THIS ITEM.

  • Item #: 1659STFRSKBU-BLEM
  • Condition: New

16" 5.56 FLUTED BARRELED UPPER RIDGELINE 9.75" KEYMOD - BLEM

Price: $399.99
Sale Price: $214.99
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Availability: In-Stock
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