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HK51 Barrel Cold Hammer Forged

SKU: HKP-02391
Brand: RCM

HK 51 Barrel- Cold Hammer Forged- Nitrided

US Manufactured RCM HK51 cold hammer forged barrel. Made to the correct HK51 barrel specifications using HK's tried & true cold hammer forged processes. Each barrel is then treated with the super hard & durable "Nitride" finish. As an added bonus each barrel counts as one US made part for 922R compliance.

HK51 CHF Barrel:
  • 8 3/8 inches long
  • 1:10 twist
  • Chambered 7.62 NATO
  • 12 flutes in chamber -Just like HK German barrels.
  • Knurled sight ring
  • Splined barrel for proper flash hider attachment
  • Threaded 15 X 1 RH (correct HK thread)
  • 41V45 cold hammer forged (CHF) barrel steel.
  • Nitride Black (same process HK/Sig & Glock use on their barrels.)
  • U.S. Made Barrel counts as one 922 compliant part

These are the finest US made HK51 barrels available. Made right here in the US & highly recommended by the staff of HK Parts. When only the best will do.

Origin: USA
Price: $129.95
In Stock
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HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
HK51 Barrel Cold Hammer Forged
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Product Reviews

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"Hk 51 Barrel"

DONALD BISHOP on 2/8/2012 8:52:35 PMVerified

Overall Product Rating:


Excellant Barrel fit perfect ! Just what I was looking for . Had to redesign the cocking tube plus the bolt carrier plus the recoil spring. But used a Mp5 front railing system fit perfect .