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IMC - HEL E4A ™ - Preorder Batch 2

INTL MIL CO

$1,100.00
(2 reviews) Write a Review
Availability:
Shipping Sept 6th
Adding to cart… The item has been added

International Milspec Company

HEL-E4A 

  • 1:1 Exact Replica (externally) of the most widely issued Vietnam Era Silencer with modernized proprietary internals and Floating/Sealed back cap for ease of installation
  • Batch 2 - Batch almost finished - WE ARE REPARKING THESE - Shipping pushed to Sept 6th
  • Batch 1 - Shipped
  • Designed to be used on 20" or 14.5" .625" pencil barrels -14.7 or longer barrels will NOT work properly as they won't time with the front sight block - some 14.5" barrels will require stainless shims depending on barrel length
    • USGI & New H&R 20" barrels work perfectly
    • *Brownells 20” barrels are functional, but the threaded shoulder is approximately 1/8” too long compared to USGI-spec dimensions. This may affect suppressor indexing on the bayonet lug, a competent gunsmith can easily turn the barrel shoulder to proper USGI spec if desired.
    • *Alternatively, we will be offering an optional Brownells-specific rear cap to accommodate the extended shoulder length. This part will be available within ~3 weeks and can be ordered separately so the silencer can be used on any barrel
  • Length: 9.5"
  • Weight: 23oz  
    • Externally indistinguishable from the original, blueprinted off one of the few remaining originals
    • Precision manufactured, modern baffle stack for high performance with the look of the original 
    • Parkerized carbon steel like the original
    • Easy to use and setup on any 20" .625" pencil barrel OR 14.5 .625" barrel
      1. Remove Flash hider & the split washer
      2. Carefully slide suppressor over the barrel and thread on
      3. Once the back cap gets close to the fsb, grasp it to hold it in place so the bayo lug lines up with the slot in the back cap
      4. Tighten suppressor down firmly
    • The Original M16 Reflex Suppressor
    • No BS Lifetime Warranty
    • Full Auto Rated 
Lifetime no bs warranty

2 Reviews Hide Reviews Show Reviews

  • 5
    IMC-HEL E4A

    Posted by Harry Merkin on Aug 20th 2025

    Not too often does someone take the time and care to pain-staking reproduce a niche historical product like this. The attention to detail to the original 1960s design is unmatched. It doesn't add much to the OAL of a 20" M16A1 type rifle and the tone of the suppression is nice. I wish more companies were willing to reproduce cool historical suppressors like Chris has done here.

  • 5
    HEL E4A Suppressor

    Posted by Neal on Aug 20th 2025

    This is what a high quality reproduction suppressor should be. Excellent fit and finish, it's a brand new suppressor that doesn't look out of place on a 50 year old rifle. Mounting is simple/straightforward, sounds nice, looks great. Literally couldn't ask for more.