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Rock River Arms Tactical Competition 7.62x39mm Completed Upper 390820

Rock River Arms Completed Upper Receiver, Tactical Competition, 7.62x39mm, 16 Inch Barrel, 1-10 Twist, 2/8-24 Thread ,Free-Float Handguard, Brake, Black, 390820
Rock River Arms Completed Upper Receiver, Tactical Competition, 7.62x39mm, 16 Inch Barrel, 1-10 Twist, 2/8-24 Thread ,Free-Float Handguard, Brake, Black, 390820
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Rock River Arms Completed Upper Receiver, Tactical Competition, 7.62x39mm, 16 Inch Barrel, 1-10 Twist, 2/8-24 Thread ,Free-Float Handguard, Brake, Black, 390820

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Questions & Answers

Product Discontinued by Manufacturer

Rock River Arms Tactical Competition 7.62x39mm Completed Upper has been discontinued by Rock River Arms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Receivers yourself to try and find the perfect replacement for you!

ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

Product Info for Rock River Arms Tactical Competition 7.62x39mm Completed Upper

Intended to be regarded as a great item for nearly any person, we are certain you are going to enjoy the Rock River Arms Tactical Competition 7.62x39mm Completed Upper.image

These AR15 Upper Receivers through the skilled product specialists at Rock River Arms are designed using long lasting and reliable materials, to be able to provide you with a product which is going to be effective for many years. Made using some of the very best accessible substances and design, these AR15 Upper Receivers from the product experts at Rock River Arms will last an exceptionally long time.

Rock River Arms has been developing high-quality merchandise for a very long time, and the Rock River Arms Tactical Competition 7.62x39mm Completed Upper is their way of demonstrating exactly how much they care.

At OpticsPlanet, we ensure that it is our obligation to purchase the best product for all your preferences, and presenting the Rock River Arms Tactical Competition 7.62x39mm Completed Upper is a thing that we're pleased to offer.

Package Contents:

  • Rock River Arms Tactical Competition 7.62x39mm Completed Upper
  • Bolt Carrier Group
  • Charging Handle Assembly
  • 28 Round Steel Magazine

Ammunition

1–33 / 33
Previous
Best Rated
PMC 762A Bronze 7.62x39mm 123 Gr Full Metal Jacket FMJ - 20 Rounds
PMC 762A Bronze 7.62x39mm 123 Gr Full Metal Jacket FMJ - 20 Rounds
(6)
List: $22.99 (Save 18%)
$18.89
$0.94/Round
Hornady Frontier 7.62x39mm 123 Grain Full Metal Jacket Brass Cased Rifle Ammunition
Hornady Frontier 7.62x39mm 123 Grain Full Metal Jacket Brass Cased Rifle Ammunition
As Low As (Save Up to 12%)
$23.49
$1.11 - $1.17/Round
See all 2 models
Maxim Defense Industries Short Barrel 7.62x39mm 117 grain Solid Copper Rifle Ammunition
Maxim Defense Industries Short Barrel 7.62x39mm 117 grain Solid Copper Rifle Ammunition
As Low As (Save Up to 14%)
$64.99
$3.25 - $3.45/Round
See all 2 models
Sellier & Bellot 7.62x39mm 124 Grain FMJ Brass Cased Rifle Ammo, 20 Rounds, SB76239A
Sellier & Bellot 7.62x39mm 124 Grain FMJ Brass Cased Rifle Ammo, 20 Rounds, SB76239A
(2)
List: $18.09 (Save 20%)
$14.49
$0.72/Round
Best Rated
Hornady Subsonic 7.62x39 255 Grain Sub X Brass Riffle Ammo, 20 Rounds, 80787
Hornady Subsonic 7.62x39 255 Grain Sub X Brass Riffle Ammo, 20 Rounds, 80787
(8)
List: $47.71 (Save 34%)
$31.69
$1.58/Round
Newly Added
Red Army Standard 7.62x39mm 122 Grain Full Metal Jacket Steel Cased Rifle Ammunition, 20 Rounds, AM3420
Red Army Standard 7.62x39mm 122 Grain Full Metal Jacket Steel Cased Rifle Ammunition, 20 Rounds, AM3420
$14.99
$0.75/Round
DoubleTap Ammunition Lead Free, 7.62X39, 123Gr, Solid Copper Hollow Point, 20 Round Box, CA Certified Nonlead Ammunition 739123X
DoubleTap Ammunition Lead Free, 7.62X39, 123Gr, Solid Copper Hollow Point, 20 Round Box, CA Certified Nonlead Ammunition 739123X
List: $58.00
$57.99
$2.90/Round
On Sale
Hornady Black, 7.62x39mm, 111 Grain, Monoflex SBR Centerfire, Rifle Ammo, 20 Rounds, 80788-20RD
Hornady Black, 7.62x39mm, 111 Grain, Monoflex SBR Centerfire, Rifle Ammo, 20 Rounds, 80788-20RD
List: $52.39 (Save 37%)
$33.19
$1.66/Round
Hornady American Gunner 7.62x39 mm 123 grain Hollow Point Brass Cased Centerfire Rifle Ammo, 50 Rounds, 80786
Hornady American Gunner 7.62x39 mm 123 grain Hollow Point Brass Cased Centerfire Rifle Ammo, 50 Rounds, 80786
List: $100.67 (Save 24%)
$76.49
$1.53/Round
Nosler 7.62x39mm 123 Grain Ballistic Tip Brass Cased Centerfire Rifle Ammo, 20 Rounds, 40069
Nosler 7.62x39mm 123 Grain Ballistic Tip Brass Cased Centerfire Rifle Ammo, 20 Rounds, 40069
List: $50.95 (Save 17%)
$42.19
$2.11/Round
Federal Premium Power-Shok 7.62x39 mm 123 Grain Jacketed Soft Point Rifle Ammo, 20 Rounds, 76239B
Federal Premium Power-Shok 7.62x39 mm 123 Grain Jacketed Soft Point Rifle Ammo, 20 Rounds, 76239B
(1)
List: $47.99 (Save 18%)
$39.49
$1.97/Round
SUPERNOVA 7.62x39mm 110 Grain Full Metal Jacket Green/Red Tracer Rifle Ammo, 6 Rounds, PMSN762-MP
SUPERNOVA 7.62x39mm 110 Grain Full Metal Jacket Green/Red Tracer Rifle Ammo, 6 Rounds, PMSN762-MP
(1)
List: $27.99 (Save 46%)
$14.99
$2.50/Round
Fort Scott Munitions, 7.62x39mm, 117 grain, Copper Solid, Brass, Centerfire Rifle Ammo, 20, 762X39-117-SCV
Fort Scott Munitions, 7.62x39mm, 117 grain, Copper Solid, Brass, Centerfire Rifle Ammo, 20, 762X39-117-SCV
(4)
List: $36.68 (Save 18%)
$29.99
$1.50/Round
Supernova Red Tracer 7.62x39mm 110 Grain Full Metal Jacket Rifle Ammo, 20 Rounds, PMSN762R
Supernova Red Tracer 7.62x39mm 110 Grain Full Metal Jacket Rifle Ammo, 20 Rounds, PMSN762R
List: $61.99 (Save 22%)
$48.49
$2.42/Round
Nosler 7.62x39mm 123 Grain E-Tip Boat Tail Brass Cased Centerfire Rifle Ammo, 20 Rounds, 40040
Nosler 7.62x39mm 123 Grain E-Tip Boat Tail Brass Cased Centerfire Rifle Ammo, 20 Rounds, 40040
List: $84.45 (Save 26%)
$62.49
$3.12/Round
Nosler VMA 7.62x39mm 123 Grain Flat Base Tipped Varmageddon Brass Cased Centerfire Rifle Ammo, 20 Rounds, 60176
Nosler VMA 7.62x39mm 123 Grain Flat Base Tipped Varmageddon Brass Cased Centerfire Rifle Ammo, 20 Rounds, 60176
List: $35.95 (Save $2.96)
$32.99
$1.65/Round
Best Rated
Norma Tactical 7.62x39mm 124g Grain Full Metal Jacket Brass Rifle Ammunition, 20 Rounds, 295540020
Norma Tactical 7.62x39mm 124g Grain Full Metal Jacket Brass Rifle Ammunition, 20 Rounds, 295540020
(42)
List: $19.99 (Save 28%)
$14.49
$0.72/Round
MAXXTECH Tulammo 7.62x39mm 123 Grain Full Metal Jacket Rifle Ammo, 50 Rounds, MTNFR762
MAXXTECH Tulammo 7.62x39mm 123 Grain Full Metal Jacket Rifle Ammo, 50 Rounds, MTNFR762
List: $70.88 (Save 40%)
$42.49
$0.85/Round
Red Army Standard BSP 7.62x39mm 122 Grain Full Metal Jacket Steel Cased Rifle Ammunition
Red Army Standard BSP 7.62x39mm 122 Grain Full Metal Jacket Steel Cased Rifle Ammunition
As Low As (Save Up to 36%)
$12.49
$0.58 - $0.62/Round
See all 2 models
PPU 7.62x39mm 0 grain Brass Cased Blank Ammo, 15 Rounds, PPB739
PPU 7.62x39mm 0 grain Brass Cased Blank Ammo, 15 Rounds, PPB739
List: $19.99 (Save 25%)
$14.99
$1.00/Round
Best Rated
Hornady BLACK 7.62x39 mm 123 grain Super Shock Tip Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80784
Hornady BLACK 7.62x39 mm 123 grain Super Shock Tip Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80784
(12)
List: $45.40 (Save 17%)
$37.49
$1.87/Round
Century Arms Kaiser 7.62x39mm 123 Grain Full Metal Jacket Steel Cased Rifle Ammo, 20 Rounds, AM8313
Century Arms Kaiser 7.62x39mm 123 Grain Full Metal Jacket Steel Cased Rifle Ammo, 20 Rounds, AM8313
List: $17.49 (Save 26%)
$12.99
$0.65/Round
Wolf Ammo Military Classic Centerfire Rifle Ammo, 7.62x39mm, 124 grain, Full Metal Jacket, BiMetal Case, 20 Rounds, MC762BFMJ-BX
Wolf Ammo Military Classic Centerfire Rifle Ammo, 7.62x39mm, 124 grain, Full Metal Jacket, BiMetal Case, 20 Rounds, MC762BFMJ-BX
List: $25.99 (Save 29%)
$18.49
$0.92/Round
Best Rated
Belom 7.62x39mm, 123 Grain, Full Metal Jacket FMJ, Brass Cased, Non-Corrosive, Boxer Primed, Centerfire Rifle Ammo, 20 Rounds, 8606110608093
Belom 7.62x39mm, 123 Grain, Full Metal Jacket FMJ, Brass Cased, Non-Corrosive, Boxer Primed, Centerfire Rifle Ammo, 20 Rounds, 8606110608093
(10)
List: $27.99 (Save 50%)
$13.99
$0.70/Round
Ppu Ammo Subsonic 7.62x39 182gr. Fmj 20-pack
Ppu Ammo Subsonic 7.62x39 182gr. Fmj 20-pack
(2)
List: $34.99 (Save 27%)
$25.49
$1.27/Round
Fiocchi Range Dynamics 7.62x39mm 123 Grain FMJ Brass Rifle Ammo, 50 Rounds, 762X39A
Fiocchi Range Dynamics 7.62x39mm 123 Grain FMJ Brass Rifle Ammo, 50 Rounds, 762X39A
(3)
List: $45.99 (Save 11%)
$40.99
$0.82/Round
Winchester Super-X RIFLE 7.62x39 mm 123 grain Power-Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, X76239
Winchester Super-X RIFLE 7.62x39 mm 123 grain Power-Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, X76239
(4)
List: $59.99 (Save 38%)
$37.49
$1.87/Round
Sellier & Bellot 7.62x39 124 Grain Soft Point Rifle Ammo, 20 Rounds, SB76239B
Sellier & Bellot 7.62x39 124 Grain Soft Point Rifle Ammo, 20 Rounds, SB76239B
(1)
List: $18.09 (Save 12%)
$15.99
$0.80/Round
Winchester Deer Season XP LINE EXTENSIONS 7.62x39 mm 123 grain Extreme Point Polymer Tip Centerfire Rifle Ammo, 20 Rounds, X76239DS
Winchester Deer Season XP LINE EXTENSIONS 7.62x39 mm 123 grain Extreme Point Polymer Tip Centerfire Rifle Ammo, 20 Rounds, X76239DS
(2)
List: $61.95 (Save 34%)
$40.99
$2.05/Round
Supernova Green Tracer 7.62x39mm 110 Grain Full Metal Jacket Rifle Ammo, 20 Rounds, PMSN762G
Supernova Green Tracer 7.62x39mm 110 Grain Full Metal Jacket Rifle Ammo, 20 Rounds, PMSN762G
List: $61.99 (Save 15%)
$52.49
$2.62/Round
Sterling 7.62x39mm 123 Grain Full Metal Jacket FMJ Steel Cased Rifle Ammo, 20 Rounds, 8698779967284
Sterling 7.62x39mm 123 Grain Full Metal Jacket FMJ Steel Cased Rifle Ammo, 20 Rounds, 8698779967284
(2)
List: $16.56 (Save $1.07)
$15.49
$0.77/Round
Best Rated
Igman 7.62x39mm 123 Grain Full Metal Jacket Brass Cased Rifle Ammo, 15 Rounds, IG76239
Igman 7.62x39mm 123 Grain Full Metal Jacket Brass Cased Rifle Ammo, 15 Rounds, IG76239
(6)
List: $22.95 (Save 41%)
$13.49
$0.90/Round
PPU TR&Z PP739P Metric Rifle Rifle Line 7.62x39mm 123 gr Pointed Soft Point PSP 20 Per Box/ 50 Cs, PP739P
PPU TR&Z PP739P Metric Rifle Rifle Line 7.62x39mm 123 gr Pointed Soft Point PSP 20 Per Box/ 50 Cs, PP739P
List: $23.00 (Save $2.01)
$20.99
$1.05/Round
Next

Ammo Boxes

1–1 / 1
Previous
Best Rated
Frankford Arsenal Reloading Tools Hinge-Top Ammo Box, #512, 22BR, 6.8 Rem SPC, 7.62x39 50 ct., 1083793
Frankford Arsenal Reloading Tools Hinge-Top Ammo Box, #512, 22BR, 6.8 Rem SPC, 7.62x39 50 ct., 1083793
(11)
List: $7.89 (Save 30%)
$5.49
Next

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Rock River Arms Tactical Competition 7.62x39mm Completed Upper Unavailable & Discontinued Models

List of Unorderable Models

  • Rock River Arms Completed Upper Receiver, Tactical Competition, 7.62x39mm, 16 Inch Barrel, 1-10 Twist, 2/8-24 Thread ,Free-Float Handguard, Brake, Black, 390820 , MPN: 390820 , UPC: 842834123087 , Code: 1WN-URC-UP41-390820
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Last updated 2026-07-05 UTC.