ROLLSTAMPED M4A1 Lower Receivers
Batch 18.5 - ETA June 2025
Put YOUR cell # in the order & have a copy of your FFL's license sent to ffl@intlmilco.com reference your order # & name
- Optional Mk18 Mod 1 engraving/shipping is 2 additional weeks - See Photos
- SEMI AUTO 100% Lower Receiver
- M4, M4A1 and M16A2 lowers w/roll-stamped markings 1:1 with originals minus trademarked info...
- MFR Info and model # is laser engraved in the trigger well, visible when rifle is upside down - see photo for example
- Matte Black Professionally Anodized by best in business (No other colors available currently)
- Serial numbers will be within the correct range of the originals, see above
- M16 Profile interior pocket (NO Fake Sear Marks)
- All GCA and NFA laws apply
- All our products are in NFA E-File sys for easy form 1 SBR and form 2 SOT filing
- This is a SEMI AUTO recevier and ships to a licensed FFL holder when complete read info at top how to send FFL
Email me for questions: sales@intlmilco.com
Sales Tax for Texas Residents
I DO NOT OWN COLT MARKINGS - IF YOU Mark these with Trademarked info and listed one on Gunbroker for instance you MUST disclose you added this info. If you do not - and I am contacted by the owners of the Trademark - I will be forced to confirm you added the information on your own.
4 Reviews Hide Reviews Show Reviews
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M4A1 Clone Lower Receiver
Absolutely fantastic quality. Foundation of a great build. Extremely happy with the product.
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M4A1 Review
Hands down the best lower for a M4A1 on the market. Top notch quality and attention to detail!
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m4a1 lower
super super quality. great markings.looks the same as gi issued .perfect with amazing fit and finish. keep up the great work. thank you sir.
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M4A1 cloner lower receiver
This receiver will be used for a so-called "Delta MRE" build, and will fit the bill perfectly. Fit and finish are near perfect. Roll markings are sharp.
