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Radical Firearms 10.5" 7.62x39mm 1:10 HBAR Pistol Kit - 10" M-LOK FCR Gen3 Rail

Manufactured by Radical Firearms
SKU: FPK10.5-7.62HBAR-10FCR3
MPN: FPK10.5-7.62HBAR-10FCR
Manufactured by Radical Firearms
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.



The Radical Firearms 10.5" 7.62x39mm HBAR Pistol Kit is law enforcement grade hardware. Crafted with quality materials and covered by Radical’s lifetime warranty, this MIL-SPEC pistol kit is an outstanding choice for any budget.

Includes the Radical Firearms FCR system, a slim handguard that provides the weight savings you want without sacrificing any of the mounting possibilities you require. This freefloat design offers a monolithic Picatinny rail and plenty of M-LOK attachment points for all your gear.

NOTE: This kit has a barrel less than 16” in length. This kit is intended for use in an AR pistol or legal short-barreled rifle build. Other configurations may violate Federal law.

  • 10.5" 41V50 chrome moly vanadium steel HBAR contour barrel
  • Chambered in 7.62x39mm with a 1:10 twist rate
  • M16 cut bolt carrier group with Melonite finish
  • BCG magnetic particle inspected
  • Standard charging handle
  • 5/8x24 A2 flash hider
  • 10" Radical Firearms M-LOK FCR rail
  • Gen 3 rail mounting system
  • MIL-SPEC lower parts kit
  • Billet mag button
  • Billet bolt catch
  • Billet safety selector
  • Pistol receiver extension
  • Carbine buffer
  • Carbine buffer spring
  • Mission First Tactical Pistol Grip
  • Made in the U.S.A. in Stafford, Texas!
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Barrel CoatingMelonite
Barrel ContourHBAR
Barrel Length10.5
Barrel LiningMelonite
Barrel Material41V50 Chrome Moly Vanadium Steel
Bolt Carrier GroupM16 Bolt Carrier
Bolt Material9310 Steel
BrandRadical Firearms
Caliber Gauge7.62X39mm
Carrier FinishMelonite
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
Feed RampsM4
Gas System LengthCarbine
HP TestedUntested
Handguard10 in Radical M-LOK FCR Rail
MPI Tested
Muzzle DeviceA2 Flash Hider
Receiver Material7075-T6 Aluminum
Twist Rate1:10

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

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