G3 Buffer Spring

Springs are perhaps one of the most underrated components of any semi-automatic firearm. Repeated compression and decompression will weaken a spring and eventually lead to breakage. Basically, the more rounds put through your firearm, the greater the chance a spring will break.

In stock


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American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania


The G3 buffer spring is housed in the buffer assembly. It is an original factory part made in Germany by HK.

Spare parts are an important consideration when it comes to firearms. Like any machine, firearms rely on a series of parts to function properly, including springs. If a part breaks or fails, a repair or replacement is necessary.

It is also important to consider availability. At this time, Keepshooting.com has a wealth of authentic, original factory parts from HK for the G3/HK91/PTR91. Not only are they readily available, but also they are cheap. Now is the time to take advantage.

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Customer Reviews

Thanks keepshooting
Review by Ashton O.
Verified Buyer
Cost is great and shipping was speedy.
Very Pleased
Review by Jabre H.
Verified Buyer
Parts look wonderful. Exactly what I needed.
Fast Delivery
Review by Dutch Q.
Verified Buyer
I purchased two of these buffer springs. Used one for repair, other is stored in my spares box.
Very Happy
Review by Treyson Y.
Verified Buyer
The parts are great. Would definitely recommend.
Good Deal
Review by Erie B.
Verified Buyer
Lowest price anywhere that was available. Delivery was speedy through Fedex.
Review by Bransen O.
Verified Buyer
buffer springs look wonderful. Exactly what I wanted.
Perfect for my use
Review by Burnie I.
Verified Buyer
Price is wonderful and shipping was fast.
Flawless Spare Part
Review by Marqez W.
Verified Buyer
Received in four days after buying. Will be back to shop from KS.
A Must!
Review by Uncle Mike
Verified Buyer
Buffer Spring was in good over-all condition. Definitely good for a spare. Price was outstanding and shipping was fast. Great product!
Very Happy
Review by Jeffree C.
Verified Buyer
Best price I could find that was available. Delivery was speedy via UPS.
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