+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Reviews & Ratings for FM Products PCC 9mm Heavy Buffer 6.5 oz w/ .308 Carbine Recoil Spring — 8 reviews

(8 reviews)
FM Products PCC 9mm Heavy Buffer 6.5 oz w/ .308 Carbine Recoil Spring
FM Products PCC 9mm Heavy Buffer 6.5 oz w/ .308 Carbine Recoil Spring
$25.00 $24.99
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Positive Review 9mm buffer
Great delivery great product. Works exactly as advertised. Only wished I had bought two. When you need the right buffer and spring only the right one will do!perfect for the nine millimeter carbine or other pistol caliber carbines. A little heavy for the 308 or 762x39.
Show
Sort by
Filter by

Good product for anything 10 in or greater

by jason, Verified Owner from IN, United States Written on August 13, 2025
I tried this kit with a PSA Department of energy 7 and 1/2 in 9 mm pistol caliber carbine and it had absolutely no effect on reliability. It may have even made it worse. If you're using this for anything under 10-in Barrel you're wasting your time and money. My next step is the maximum roller blade blowback if that doesn't work I'm done with it
Pros:
  • Nice overall kit for a 10-in or greater setup
Cons:
  • Will not work with anything under a 10-in barrel as far as fixing reliability issues.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Best 20$ spent

by Surgeo Oswald, Verified Owner from OH, United States Written on January 5, 2025
Worked amazing for my psa px9 definitely recommend helps with feeding a lot!
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Foxtrot mikes parts

by Dude, Verified Owner from OK, United States Written on September 8, 2024
There parts are high quality and function great! I would buy these again and recommend them to anyone.
Pros:
  • Excellent product
Cons:
  • None
Best Used for:
  • Pistol
Would recommend: Yes
Was it helpful to you? Yes | No
Share

FM PCC 9mm buffer

by Ken L, Verified Owner from NJ, United States Written on March 21, 2024
Took the chance and bought this 6.5 oz buffer with 308 carbine Recoil spring. The thing worked great. No issues. Before this, I used a 5.4 9mm buffer with carbine length recoil spring and had many issues with ejection. This combo solved all the issues. You should give it a try!
Pros:
  • Just works
Cons:
  • None
Best Used for:
  • 9mm AR15
Would recommend: Yes
Was it helpful to you? Yes | No
Share

9mm buffer perfection

by Josh, Verified Owner from LA, United States Written on February 26, 2024
Ordered this to go with the FM complete 9mm upper and ever since swapping out me Gisselle 44 spring and H3 weight performance has been night and day. If you’re on the fence but it because same set up ordered from FM is trice the price!
Pros:
  • Cost effective
  • Runs smooth
  • right part
Cons:
  • None
Best Used for:
  • 9mm PCC
Would recommend: Yes
Was it helpful to you? Yes | No
Share

9mm buffer & spring

by F.M, Verified Owner from FL, United States Written on December 23, 2023
Speedy delivery.. This was exactly what my PCC needed gun ran flawlessly..
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Excellent Spare

by Guinn, from GA, United States Written on March 17, 2023
Ordered for a spare as can never tell the way things are today as to determine when parts will be available in the future. Guess I am wondering when things will become scarce for the gun lovers in this country just trying to be prepared.
Best Used for:
  • essential spare parts
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?