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G3 Buffer Spring

Authentic Heckler & Koch G3 buffer spring assembly, pulled directly from German Bundeswehr surplus stocks. This complete unit features the original steel recoil spring with copper-segmented buffer weight intact, exactly as issued to German military forces. The buffer spring is a critical component of the G3's roller-delayed blowback system, absorbing recoil energy and ensuring reliable bolt carrier cycling. Whether you're restoring a parts kit build to factory spec, replacing a worn buffer in your PTR or CETME, or simply stocking spare parts for your roller gun, this is the real deal — genuine German mil-spec, not a commercial reproduction. Condition is very good to excellent, consistent with careful military storage. These surplus parts are becoming increasingly difficult to source as old Bundeswehr inventories dry up, so grab them while they're available.

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SKU
G3BUFFASSEM
  $5.95
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Description

Features

  1. Genuine HK G3 Component — Original Heckler & Koch manufacture, not a third-party reproduction or aftermarket copy.
  2. German Bundeswehr Surplus — Sourced directly from German Army inventory, produced to strict military specifications.
  3. Complete Assembly — Includes steel recoil spring with copper-segmented buffer weight, ready to install as a drop-in unit.
  4. Broad Compatibility — Direct fit for HK G3, HK91, PTR 91, CETME, and other roller-delayed blowback pattern rifles.
  5. Very Good to Excellent Condition — Carefully stored military surplus showing minimal wear, fully functional with plenty of service life remaining.
  6. Increasingly Scarce — Bundeswehr surplus stocks are dwindling as Germany phases out legacy G3 inventories, making these harder to find every year.

More Information

More From Brand
German Army Surplus
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Customer Reviews

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Top customer reviews

  1. Uncle Mike

    Verified Buyer

    A Must!

    Overall Rating

    Buffer Spring was in good over-all condition. Definitely good for a spare. Price was outstanding and shipping was fast. Great product!
  2. HK Al

    Verified Buyer

    Good for spare parts kit

    Overall Rating

    I bought these for a spare parts kit I'm building. It was great deal compared to other places. The buffer springs were worn, but serviceable.
  3. RemMax

    Good item to keep on hand

    Overall Rating

    Having finally managed to get one of my G3 buffer assemblies apart for routine maintenance I found the 50 year old spring was broken. So now once I get the other 4 apart I am glad these are available at a fair price. Needless to say, I'll most likely replace all of them and pick up a spare with it, but the point is it's nice to have a spare on hand as the 50 year old spring in your gun is most likely due to be replaced. Also these can cost far more in some of the rip off sites so here is a good place to pick up a item you will likely need. Thanks KS RemMax
  4. Marine

    Verified Buyer

    Don't say we didn't warn you

    Overall Rating

    i remember my buddies rolling their eyes when i said buy mags now, ($9.00 ar mags) now they are 60 plus, well i am saying buy components to all your weapons now, before they dry up.
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