+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

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 FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll 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

Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit Color: Multi, Finish: Matte, $5.96 Off, Coupon Available w/ Free Shipping

Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3
Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3
Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3
1 of 2 images
Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3
Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3
2 of 2 images
Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
What is the correct kit for a SAR USA 9mm PCC 109T ? Expert Answer

The Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit that I would recommend for a 9mm PCC is MPN:KVP-MilspecKit-5.4 (5.4 oz). This is the heaviest kit available that will allow for proper functionality for a 9mm PCC as they require much heavier buffers (between 5.0-8.0 oz) in order to properly function.

by Ethan, Gear Expert, June 6, 2022
What is the length of the Buffer Tube? Can you answer this question?
View All Q&A You Have a Question? Ask!
Customer Reviews
Most Recent Reviews
Kaw Valley by P. Lock., Verified Owner, January 3, 2026
Another Kaw Valley product that satisfied my expectations.
Most Recent Reviews
Right weight by Matt, Verified Owner, October 14, 2025
I needed something with a little junk in the trunk and this was EXACTLY what I needed. I almost bought just a H3 buffer weight fort what I paid for the complete system. I ordered it on a Friday and it was on my mailbox on Monday. Fast free shipping i...
Read More...
Most Recent Reviews
budget build by Kevin Love, Verified Owner, September 22, 2025
Bought this for my new build so far so good fit my lower perfect accepted my stock well little bit of a wobble from my stock but not too noticeable in my opinion
Most Recent Reviews
buffer tube by F.c., Verified Owner, March 8, 2025
It fits perfectly looks good works as described and for the price i couldn't pas it up definitely recommend to other definitely buying again for my next 308 build
Most Recent Reviews
functional by Nadeem, Verified Owner, January 26, 2025
I installed it, no issues, worked as advertised. For a budget built, it really does the job as advertised. No complaints. Threaded fine too.
Most Recent Reviews
Perfect weight by Builder99, April 3, 2024
Works great with my 10.5 5.56 with a sba5 brace. Buffer weight is perfect and brace fit snug on buffer tube.
Read All 6 Reviews
Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
Color:
Multi
Finish:
Matte
Gun Make:
AR Platform
Gun Model:
AR-15
Condition:
New
Weight:
4.3 oz
Size:
Medium

Code: 4S3-BFA-LC29-KVP-MILSPECKIT-4-3

MPN: KVP-MilspecKit-4.3

UPC: 752830306912

10%
Product Discount
Final Sale
List: $67.95Save $5.96
$61.99

Product Info for Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit

This kit is perfect for those who either already have their own stock, are building a stripped lower, or converting from a rifle (fixed) stock. It contains everything needed to install Mil-Spec stocks from Magpul, BCM, MFT, Luth-AR, and many others. There are many ways to smooth the operation of a AR-15 Carbine. One of the most cost effective and quickest upgrades available, is installation of a KVP Heavy Tungsten Buffer. There are many added benefits once you install a KVP tungsten buffer. Benefits include: increased reliability, reduced wear and tear of critical internal parts, reduction in felt recoil, reduction in bolt bounce, as well as eliminating the annoying "rattle" of standard carbine buffers. Manufactured to meet the highest quality, KVP Heavy Tungsten Buffers are within a tolerance of +/- .005 oz, resulting in a more consistent, higher quality buffer.image

Specifications for Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit:

Manufacturer: Kaw Valley Precision
Color: Multi
Finish: Matte
Fabric/Material: 7075-T6 Aluminum, Stainless Steel
Gun Make: AR Platform
Gun Model: AR-15
Condition: New
Weight: 4.3 oz
Size: Medium

Package Contents:

  • Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit
  • (1) 7075-T6 Aluminum Mil-Spec 6-pos Buffer Tube Matte Black Anodized
  • (1) 17-4 SS Carbine Buffer Spring - Passivated finish
  • (1) KVP Heavy Tungsten Buffer (4.3oz)
  • (1) Carbine Stock Lock Ring-Castle Nut
  • (1) Carbine stock end plate

What firearm models does the manufacturer say Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit is compatible with?

The manufacturer suggests that Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit is compatible with AR-15

Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit Orderable Models

List of Orderable Models

  • Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3 , MPN: KVP-MilspecKit-4.3 , UPC: 752830306912 , Code: 4S3-BFA-LC29-KVP-MILSPECKIT-4-3

Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 5.4 oz Buffer, Multi, Medium, KVP-MilspecKit-5.4 , MPN: KVP-MilspecKit-5.4-EDEMO , Code: 4S3-BFA-LC29-KVP-MILSPECKIT-5-4-EDEMO-IN-D
  • USED Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 4.3 oz Buffer, Multi, Medium, KVP-MilspecKit-4.3, EDEMO1, Used, Condition Fair , MPN: KVP-MilspecKit-4.3-EDEMO1 , Code: 4S3-BFA-LC29-KVP-MILSPECKIT-4-3-EDEMO1
  • USED Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 5.4 oz Buffer, Multi, Medium, KVP-MilspecKit-5.4, EDEMO2, Condition Fair, Other , MPN: KVP-MilspecKit-5.4-EDEMO2 , Code: 4S3-BFA-LC29-KVP-MILSPECKIT-5-4-EDEMO-OT-D
  • Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 3.0 oz Buffer, Multi, Medium, KVP-MilspecKit-3.0 , MPN: KVP-MilspecKit-3.0 , UPC: 752830306813 , Code: 4S3-BFA-LC29-KVP-MILSPECKIT-3-0
  • Kaw Valley Precision 6 Position Mil-Spec Stock Completion Kit w/ 5.4 oz Buffer, Multi, Medium, KVP-MilspecKit-5.4 , MPN: KVP-MilspecKit-5.4 , UPC: 752830308510 , Code: 4S3-BFA-LC29-KVP-MILSPECKIT-5-4
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-08-13 UTC.