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M4/M4A1/M16A4 LPK - Black Ano. - Phosphate USA

INTL MIL CO

$95.00
(2 reviews) Write a Review
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INTL.MIL.CO - M4/M4A1/M16A4 LPK - Lower Parts Kit 

New USGI M16A2/A4 Selector

  • Black Colt subcontractor Anodized mag button & Trigger Guard (not cheap Asia parts)
  • NEW M16A2 USGI Selectors (M16A1 & A2 Grey/Blk LPK avail in Rarities)
    • Schmid M16A2 Selectors just like what Colt used/uses still ($25.00 part alone)
  • Trigger - Semi auto USGI Style Schmid Trigger 
    • Trigger sear surface is precition ground/polished - same company Pony Company used
  • All steel parts are GREY Manganese Phosphated (Look at the last photo) - Not Nitride or Black oxide/Black like most modern lpk's now days 
    • Manganese Phosphated steel parts have been the standard since the 601 
    • They are oiled to prevent rust while stored so they will look dark when you receive them - Acetone will make them grey again. I just wipe off the face of pins/bolt catch/mag catch etc.
    • All the pins/bolt catch are just like the ones found in M16A2/M4 etc
  • These are made of mixing all REAL USGI Grade parts from the same sub-suppliers the Pony company used 
    • Most LPK include imported parts, usually nitride or black oxide coated. They work fine, they dont "look" correct and are not the same quality
  • UPS Ground

2 Reviews Hide Reviews Show Reviews

  • 5
    M4 LPK - Black Phosphate

    Posted by Craig Liu on Apr 14th 2024

    Another great lower parts kit from IntlMilCo. Everything is what I expect and want from a GI-type LPK, especially the safety selector and magazine release button. Plus, the XM177E2 sticker thrown in was something that I was going to purchase anyway, but forgot to add to my cart. I’ll try one with the 2 stage trigger next time!

  • 5
    M4/A1/M16A4 LPK

    Posted by Adam on Jan 31st 2024

    Great parts kit, all components are exactly as described. Had a shipping issue during the holiday rush, however communication was prompt and courteous and problem was solved immediately.