RCM HK51K (7.62x51/.308) Barrel - Threaded 15x1 RH

RCM HK51K (7.62x51/.308) Barrel - Threaded 15x1 RH

Made to exact HK51K specifications from cold hammer forged steel, this barrel matches the quality of HK German barrels. Ideal for custom builds and HK51K style projects.

Specifications:

• Made In The USA
• Counts As 1 US Made 922r Compliant Part
• Overall Length 5.3"
• 1:10 twist
• Chambered in (7.62x51/.308) NATO
• 12 Flute Chamber Like HK German Barrels.
• Knurled Sight Ring
• Splined Barrel For Positive Lockup Of HK Flash Hiders
• Threaded 15 X 1 RH
• Cold Hammer Forged From Premium 41V45 CHF Barrel Blanks (CHF)
• Nitride Black (same process HK, Sig & Glock use on their barrels and slides.)

Compatible With:

• HK51K