HK SMG

RCM HK STYLE MP5 BARREL 9MM STD 3 LUG
9mm, HK SMG
$165⁰⁰
MP5 Cold Hammer Forged Barrel 9mm 3-lug Barrel
Made in the USA of Cold Hammer Forged (CHF) Steel. This is the highest quality, best valued US made MP5 barrel available. Each high quality barrel is processed using the highly desirable Nitride process (same process as Sig Sauer uses on all barrels) which creates a super hard durable finish. Premium CHF steel barrel blanks. Precision milled to the latest specs with the factory correct and updated 16 flutes in the chamber. Three lug. Each barrel is manufactured to spec to accept suppressors and other muzzle attachments with ease. Brand new never installed & ready for that build, a must for those looking for a replacement or spare. Meets & or exceeds Heckler & Koch factory specifications. This is simply the finest MP5 3 lug barrel for the money anywhere!
Specifications:
9mm x 19 Cold Hammer Forged Steel

Length: 8.85 inches

16 Fluted Chamber

Three lugged to accept in spec suppressors & flash hiders
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RCM HK STYLE MP5 NAVY BARREL 9MM 1/2-28 TPI
9mm, HK SMG
$180⁰⁰
Machined from a Cold Hammer Forged (CHF) Blank. This is the highest quality, best valued US made MP5-N barrel available. This high quality barrel is processed using the highly desirable Nitride process (same process as Sig Sauer uses on all barrels) which creates a super hard durable finish. Premium CHF steel barrel blanks. Precision milled to the latest specs with the factory correct and updated 16 flutes in the chamber. Three lug & threaded (1/2 X 28) with matching thread protector. Each barrel is manufactured to spec to accept suppressors and other muzzle attachments with ease. Brand new never installed and ready for that build, a must for those looking for a replacement or spare. Meets & or exceeds Heckler & Koch factory specifications. This is simply the finest MP5-N barrel for the money anywhere! Specifications:
9mm x 19 Cold Hammer Forged Steel
Length: 8.85 inches
16 Fluted Chamber
Threaded (1/2 x 28)
Thread Protector Included
Three lugged to accept suppressors and flash hiders
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RCM HK STYLE MP5 NAVY BARREL 9MM 1/2-32 TPI
9mm, HK SMG
$180⁰⁰
Machined from a Cold Hammer Forged (CHF) Blank. This is the highest quality, best valued US made MP5-N barrel available. This high quality barrel is processed using the highly desirable Nitride process (same process as Sig Sauer uses on all barrels) which creates a super hard durable finish. Premium CHF steel barrel blanks. Precision milled to the latest specs with the factory correct and updated 16 flutes in the chamber. Three lug & threaded (1/2 X 32) with matching thread protector. Each barrel is manufactured to spec to accept suppressors and other muzzle attachments with ease. Brand new never installed and ready for that build, a must for those looking for a replacement or spare. Meets & or exceeds Heckler & Koch factory specifications. This is simply the finest MP5-N barrel for the money anywhere! Specifications:

9mm x 19 Cold Hammer Forged Steel

Length: 8.85 inches

16 Fluted Chamber

Threaded (1/2 x 32)

Thread Protector Included

Three lugged to accept suppressors and flash hiders
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RCM HK STYLE MP5 PDW/K NAVY BARREL 9MM 1/2-28 TPI
9mm, HK SMG
$180⁰⁰
Machined from a Cold Hammer Forged Blank to the latest spec MP5K-N (PDW) barrel with the HK factory correct and updated 16 flutes in the chamber. 3 lugged & threaded & manufactured to meet the specs of all HK spec suppressors and other muzzle attachments. Finished in the finest Melanite (Nitride) Process For the utmost in durability. This is the highest quality, best valued US made MP5K-N barrel available anywhere! *** Thread Protector Included!***
9mm (9mm X 19mm)
For PDW/K or SP5K
Thread Protector included
Hammer Forged Barrel Blank
Nitride Finish
3 lugged for flash hiders & suppressors
Threaded 1/2 x 28
Matching thread protector included
16 flute chamber
5.85" Overall Length

Compatible with:
MP5K, MP5K-N, MP5K-PDW
SP89, SP5K, MP5K, SP5K
Zenith, POF, AA, Omega, DT, Etc.
HK Custom Builds & Clones
Counts as 1 US made part for 922r build compliance on new HK builds.
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RCM HK STYLE MP5 PDW/K NAVY BARREL 9MM 1/2-32 TPI
9mm, HK SMG
$180⁰⁰
Precision machined to the latest spec MP5K-N (PDW) barrel with the HK factory correct and updated 16 flutes in the chamber. 3 lugged & threaded & manufactured to meet the specs of all suppressors and other muzzle attachments. Nitride finish for longer lasting durability. This is the highest quality, best valued US made MP5K-N barrel available anywhere! ***INCLUDES THE THREAD PROTECTOR***

Hammer Forged 4140 Steel

Nitride Finish

3 lugged for flash hiders

Threaded 1/2 x 32

16 fluted chamber

5.85" Overall Length
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RCM HK STYLE MP5 PDW/K BARREL 9MM STD 3 LUG
9mm, HK SMG
$165⁰⁰
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RCM HK STYLE MP5 SD BARREL
9mm, HK, HK SMG
$200⁰⁰
RCM HK MP5SD 9mm Barrel - Threaded 18x1 The RCM HK Style MP5 SD Barrel. 41v50 Cold Hammer Forged Steel. Salt Bath Nitride Throughout. Made to the latest Factory Profile with our Own Twist on the Ports. Some don't think its a Big Deal. HK obviously didn't either. Our Design Increase the Flow Rate through the Ports. This with The RCM Suppressor Decreases Blow Back in you Face AND Decreases the Sound. A Winning Combination! Specifications:

Cold Hammer Forged Steel (Mil-B-11595e Certified) 4150 CMV

16 Fluted Chamber

Threaded 18x1

Overall Length 5.74"

Nitrided Finish To Entire Surface Of Barrel Inside & Out

Compatible With:

HK MP5SD

Ronin Arms Wakizashi
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RCM HK STYLE MP5 SD-K BARREL
9mm, HK SMG
$200⁰⁰
RCM HK MP5SD-k 9mm Barrel - Threaded 18x1 The RCM HK Style MP5 SD-K Barrel. 4.890 long, 41v50 Cold Hammer Forged Steel. Salt Bath Nitride Throughout. Made Based on the Factory Profile Only Shorter with our Own Twist on the Ports. Some don't think its a Big Deal. HK obviously didn't either. Our Design Increase the Flow Rate through the Ports. This with The RCM K Suppressor Decreases Blow Back in you Face AND Decreases the Sound. A Winning Combination! *THIS WILL ONLY WORK WITH OUR 8" SUPPRESSOR* Specifications:

Cold Hammer Forged Steel (Mil-B-11595e Certified) 4150 CMV

16 Fluted Chamber

Threaded 18x1

Overall Length 4.89"

Nitrided Finish To Entire Surface Of Barrel Inside & Out

Compatible With:

HK MP5SD-K
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RCM HK STYLE FACTORY 94 BARREL
9mm, HK SMG
$205⁰⁰
Profiled & chambered in the desirable 16 flute chamber profile. Each barrel is then finished with the ultra desirable "nitrided" process for ultra long life and the finest in corrosion resistance. This barrel offering is the finest HK94 style barrel available. Perfect for your HK94 or MP5 custom style builds. As an added bonus each barrel counts as 1 US made compliant part. 100% US made and machined from the finest CHF barrel blanks in the US. When only the finest of barrels will do this is it!

For use in all MP5, 94 builds:

HK94, HK MP5 Builds

Custom builds or cut down builds

Features:

16.5" overall length.

Features the latest updated HK94 contour, modeling & style

Finished in the ultra desirable "Nitride" process inside & out

Cold hammer forged barrel blanks

True factory spec 16 flute chamber for the utmost in reliability

Simply the finest US made barrel available!
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RCM HK 34 STYLE 9MM MP5 BARREL 12.700 LONG
9mm, HK SMG
$205⁰⁰
These 9MM barrels are made from Mil-Spec 41V50 CHF blanks. Expertly profiled & chambered in the desirable 16 flute chamber profile. Each barrel is then finished with the ultra desirable “nitrided” process for ultra long life and the finest in corrosion resistance. This barrel is the first commercial style barrel available for the masses! Perfect for your MP5/HK34 custom style builds. As an added bonus each barrel counts as 1 US made compliant part. 100% US made and machined from the finest CHF barrel blanks in the US. When only the finest of barrels will do this is it! For use in all MP5, 94 To HK34 style builds:

HK34

Custom HK34 Style, MP5 builds

Features:

12.7″ overall length

Threaded 1/2 X 28 with factory HK style splines

Front sight triple frame location for use with HK33/93 & G3K forearms

Features the attractive HK34 barrel contour, modeling & style

Finished in the ultra desirable “Nitride” process inside & out

Cold hammer forged from premium 41V50 CHF barrel blanks

True factory spec 16 flute chamber for the utmost in reliability

100% US made and simply the finest US made barrel available!
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RCM HK STYLE MP5 .40, 9/16-24 THREAD
40S&W, HK SMG
$280⁰⁰
MP5 .40 Cal 3-Lug & Threaded – 9/16-24 NEW RCM CHF MP5 .40 BARREL. MP5 .40. This is the finest US made barrel available. Material is CHF 41v40. Machined to the highest standards. Correct Chamber Flutes unlike other U.S. made barrels that don't have any flutes. Proper feed ramp and Timed Extractor Cut. Nitride inside and out for corrosion and wear. Comes with the Thread Protector. You will not find a better barrel PERIOD
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RCM HK STYLE MP5 .40, 14X .75mm THREAD
40S&W, HK SMG
$280⁰⁰
MP5 .40 Cal 3-Lug & Threaded – 14x.75mm NEW RCM CHF MP5 .40 BARREL. MP5 .40. This is the finest US made barrel available. Material is CHF 41v40. Machined to the highest standards. Correct Chamber Flutes unlike other U.S. made barrels that don't have any flutes. Proper feed ramp and Timed Extractor Cut. Nitride inside and out for corrosion and wear. Comes with the Thread Protector. You will not find a better barrel PERIOD
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MP5 Cold Hammer Forged Barrel 9mm 3-lug Barrel