BPP HK 21E Barrel Assembly - 7.62mm - 17.7" - Gatewood Supply …
This Beltfed Precision Products barrel has a light contour, has a 1x11 twist, and has a nitride finish. Barrel is compatible with the Heckler & Koch HK23E, HK23EK, HK13, HK13K, BPP23E, BPP23Ek, BPP13, and BPP13K systems.
HK21 Barrel 7.62mm – 17.7 inches – CryoStructure
We are making new HK21 barrels to fit the new kits that are now currently in progress at our shop. COLD HAMMER FORGED BARREL blank sourced from a United States military supplier; 4150 Chromoly Vanadium Steel – (Mil-B-11595e certified) This is the older HK21 model; Complete with plastic handle; Fluted Chamber as in the originals; 1 x 12 Twist Rate
RCM HK21 Barrel - hkparts.net
RCM HK21 barrels are crafted from 41V50 CHF blanks and fully nitrided for optimal corrosion resistance durable finish. These barrels are the most cost-effective option to finish your HK21/FMP or HK11 build as the original barrels are rare and command a premium.
in search of HK21 barrel, does anyone have an extra?
May 17, 2024 · Correct. 21E longer barrel = longer shroud. Also several other differences including bolt head. Doable but you’re talking about finding even more expensive and hard to find parts. Both BPP and Michael’s Machines sell 21e barrels that can be adapted for a 21. Expect to spend $1000 at least.
HK parts 21 barrel | HKPRO Forums
Dec 6, 2024 · The price of the barrels have not changed if you are patient and get one from RCM or Centerfire. Also, watch the ad's here in the marketplace- myself and a few others have picked up barrels here without HKP/Gunbroker surcharge.
RCM HK STYLE 21 BARREL, 17.700 LONG - Rim Country …
RCM HK21 Barrels are made from Mil-Spec 41V50 CHF blanks that are fully Salt Bath Nitrided for optimal wear and corrosion resistance. These barrels are the finest out there to complete your HK21/FMP or HK11 build.
RCM HK21/HK11 .308 Barrel 14.5 Inches - Centerfire Systems
The RCM HK Style Barrel is a premium 14.500-inch barrel engineered for compatibility with HK11, 11A1, 11E, and HK21 platforms. Manufactured from Mil-Spec 41V50 cold hammer-forged blanks, it features a Salt Bath Nitride finish for exceptional wear and corrosion resistance.
HK HK11E, HK21, HK21E & HK23E Parts - Midwest Gun Works
MGW offers replacement sights, catches, springs, pins and other small parts for these select-fire guns made in the 60's to present day. Outfit your Heckler & Koch HK11E/HK21/HK21E/HK23E with quality OEM and aftermarket parts and components to …
HK21` Barrels and belt box ALL SOLD - Sturmgewehr.com Forums
May 20, 2024 · Have two FMP barrels that will match up to the new parts kits. Will trade for 21E barrels and parts. PM sent on the 17" barrel. This topic is now closed to further replies.
HK21 RCM New Barrel - HK Barrels at GunBroker.com : …
Buy HK21 RCM New Barrel: GunBroker is the largest seller of HK Barrels HK Parts Gun Parts All: 1086102003