Radical Firearms 7.62x39 Heavy Barreled AR-15 Upper - RPR Handguard - 16"

Manufactured by Radical Firearms
SKU: FU16-7.62X39HBAR-15RPR
MPN: FU16-7.62X39HBAR-15RPR
Manufactured by Radical Firearms
4 Reviews
$296.10

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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Details

Details

Note: Does not include bolt carrier group or charging handle.

The Radical Firearms 16" 7.62x39 Heavy Barreled AR-15 Upper is a MIL-STD drop-in solution for your next AR build. Crafted with quality materials and covered by Radical’s lifetime warranty, this MIL-SPEC upper is an outstanding choice for any budget. The HBAR profile, heavy barrel is made for prolonged periods of fire and machined from 4140 Chrome Moly Steel. A low profile carbine length gas system is fine tuned for proper cycling. The upper receiver is forged from 7075 T6 aerospace-grade aluminum and features a hardened Type III Anodized finish for dependable, quality shooting. The RPR free float rail system will keep your hands cool while increasing accuracy. This Radical Firearms barreled upper is a great way to start or finish your next build.

Features:
  • 16" 4140 chrome moly steel HBAR barrel
  • Chambered in 7.62x39 with a 1:10 twist rate
  • 5/8x24 A2 flash hider
  • 15" free float RPR M-LOK handguard
  • Gen 3 rail mounting system
  • Made in the U.S.A. in Stafford, Texas!
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Specifications

Barrel CoatingMelonite
Barrel ContourHBAR
Barrel Length16
Barrel LiningMelonite
Barrel Material4140 Chrome Moly Steel
BrandRadical Firearms
Caliber Gauge7.62X39mm
ColorBlack
FinishHardcoat Anodized
Gas System LengthCarbine
Gas System TypeDirect Impingement
Handguard15 in Radical M-LOK RPR Rail
Muzzle DeviceA2 Flash Hider
Thread Pattern5/8 X 24
Twist Rate1:10
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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Ratings & Reviews

4 reviews

4.3
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So far so good.

by -

Still in the break-in period but she is producing good groups with no issues after about 100rnds. Mounted it on a Aero Precision lower with fail-zero bcg and 3lb trigger.

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Had to break in

by -

Great price but wasn't ready out of the box. Would not cycle brass until running about 100 rounds of steel through it, after that no issue.

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Nice upper

by -

It performed like I thought it would. Thanks primaryarms.com

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Works well with my build.

by

Areo Lower, 2 stg Smidt trigger, Black rifle Arms BCG, no malfunctions, properly gassed.
Flash hider had some machine marks. Surface finish on outside of barrel not as nice as my 7.62x39 CMMG barrel, but you have to really look to tell difference.

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