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Questions & Answers
Caliber:
.308 Winchester, 7.62x51mm NATO
Overall Length:
24 in
Barrel Length:
16 in
Barrel Profile:
Standard
Gas System Length:
Mid Length
Barrel Twist Rate:
1-10
Firearms Threads Per Inch:
5/8x24
Handguard Type:
Free-Float
Muzzle Device:
A2 Flash Hider
Finish:
Anodized
Color:
Black
Gas Block Journal Size-Diameter:
.750 in
Handguard Length:
13 in
Barrel Material:
Chrome Moly
Weight:
5.85 lb
Included Accessories:
None

Code: 1WN-UFH-UP32-OP0500BT

MPN: OP0500BT

UPC: 842834101375

List: $900.00Save 10%
$809.99

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Product Info for Rock River Arms Operator ETR .308/7.62X51mm Completed Upper

Intended to be regarded as a superb item for almost any person, we're positive you'll love the Rock River Arms Operator ETR .308/7.62X51mm Completed Upper.image

Developed using some of the most extremely robust and dependable substances in existence, these AR15 Upper Receivers by Rock River Arms will provide you with a product that will give years of consistency.

Rock River Arms has been developing high-quality products for a number of years, and the Rock River Arms Operator ETR .308/7.62X51mm Completed Upper is their manner of revealing exactly how much they are concerned.

At OpticsPlanet, we make it our obligation to obtain the best solution for all your specifications, and presenting the Rock River Arms Operator ETR .308/7.62X51mm Completed Upper is one thing that we are happy to offer.

WARNING: California`s Proposition 65

Specifications for Rock River Arms Operator ETR .308/7.62X51mm Completed Upper:

Manufacturer: Rock River Arms
Caliber: .308 Winchester, 7.62x51mm NATO
Overall Length: 24 in
Barrel Length: 16 in
Barrel Profile: Standard
Gas System Length: Mid Length
Barrel Twist Rate: 1-10
Firearms Threads Per Inch: 5/8x24
Handguard Type: Free-Float
Muzzle Device: A2 Flash Hider
Finish: Anodized
Color: Black
Fabric/Material: Billet A4
Gas Block Journal Size-Diameter: .750 in
Handguard Length: 13 in
Handguard Style: Quad Rail
Gun Rail: Full Top Rail
Barrel Material: Chrome Moly
Weight: 5.85 lb
Bolt Carrier Group Included: COM-SPEC
Charging Handle Included: COM-SPEC
Magazine Included: No
Included Accessories: None
Mount Type: M-LOK

Package Contents:

  • Rock River Arms Operator ETR .308/7.62X51mm Completed Upper
  • Bolt Carrier Group
  • Charging Handle Assembly
  • Extended Charge Handle Latch
  • 5-Slot Picatinny Rail
  • Quick Disconnect Port

Rock River Arms Operator ETR .308/7.62X51mm Completed Upper Orderable Models

List of Orderable Models

  • Rock River Arms Completed Upper Receiver, Operator ETR .308/7.62x51mm, 16 Inch Barrel, 1-10 Twist, Mid-Length Profile, 5/8-24 Threat, Free-Float Handguard, A2 Flash Hider, Black, OP0500BT , MPN: OP0500BT , UPC: 842834101375 , Code: 1WN-UFH-UP32-OP0500BT
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