Skip to content
Diamond K ArmoryDiamond K Armory
  • Home
  • About
  • Shop
  • Auctions
    • Consign With Us
  • Dealers
    • RSR Group (Ships Tomorrow)
    • Sports South
    • Lipsey’s
    • Zanders
    • 2nd Amendment Wholesale
  • Transfers
  • Login / Register
  • Cart / $0.00 0
    • No products in the cart.

      Return to shop

  • 0
    Cart

    No products in the cart.

    Return to shop

  • ‼️ CLICK HERE TO BID IN THE ONLINE AUCTION ‼️
  • ‼️ CLICK HERE TO BID IN THE ONLINE AUCTION ‼️
Home / Gun Parts / AR Lower Parts / AR Buffer System / Page 2
Filter

Showing 51–100 of 189 results

Filters
  

Product tags

BATTLE ARMS BUFFER CARBINE - 3 OZ.
Add to wishlist
Quick View

BATTLE ARMS BUFFER CARBINE – 3 OZ.

$16.00
Add to cart
BATTLE ARMS BUFFER CARBINE - 4.65 OZ
Add to wishlist
Quick View

BATTLE ARMS BUFFER CARBINE – 4.65 OZ

$99.00
Add to cart
BCM GUNFIGHTER QD END PLATE
Add to wishlist
Quick View

BCM GUNFIGHTER QD END PLATE

$18.00
Add to cart
BCM MK2 BUFFER MOD1 T0
Add to wishlist
Quick View
Out of stock

BCM MK2 BUFFER MOD1 T0

$36.00
Read more
BCM MK2 BUFFER MOD1 T1
Add to wishlist
Quick View
Out of stock

BCM MK2 BUFFER MOD1 T1

$71.25
Read more
BCM MK2 BUFFER MOD1 T2
Add to wishlist
Quick View

BCM MK2 BUFFER MOD1 T2

$132.00
Add to cart
BCM MK2 BUFFER MOD1 T4
Add to wishlist
Quick View
Out of stock

BCM MK2 BUFFER MOD1 T4

$119.95
Read more
BCM MK2 RECEIVER EXTENSION
Add to wishlist
Quick View

BCM MK2 RECEIVER EXTENSION

$53.00
Add to cart
BCM MK2 RECOIL MITIGATION MOD1 T0
Add to wishlist
Quick View
Out of stock

BCM MK2 RECOIL MITIGATION MOD1 T0

$109.95
Read more
BCM MK2 RECOIL MITIGATION MOD1 T2
Add to wishlist
Quick View
Out of stock

BCM MK2 RECOIL MITIGATION MOD1 T2

$199.00
Read more
BCM MK2RMS-M1T1   MK2 RECOIL MITIGATION MOD1 - T1
Add to wishlist
Quick View

BCM MK2RMS-M1T1 MK2 RECOIL MITIGATION MOD1 – T1

$140.00
Add to cart
BCM PISTOL RECEIVER EXTENSION - KIT W/BUFFER/SPRING/HARDWARE
Add to wishlist
Quick View

BCM PISTOL RECEIVER EXTENSION – KIT W/BUFFER/SPRING/HARDWARE

$63.00
Add to cart
BCM STOCK HARDWARE MOUNT KIT MILSPEC
Add to wishlist
Quick View

BCM STOCK HARDWARE MOUNT KIT MILSPEC

$61.00
Add to cart
CMC Triggers 81626 Carbine Buffer Tube Kit Mil-Spec 6 Position AR-15 Black Anodized 7075-T6 Aluminum
Add to wishlist
Quick View

CMC Triggers 81626 Carbine Buffer Tube Kit Mil-Spec 6 Position AR-15 Black Anodized 7075-T6 Aluminum

$57.00
Add to cart
CMC Triggers AR15 8-Position Extended Buffer Tube Assembly Kit - A5 Length (8P-A5)
Add to wishlist
Quick View

CMC Triggers AR15 8-Position Extended Buffer Tube Assembly Kit – A5 Length (8P-A5)

$104.00
Add to cart
CMMG 55CA65A Receiver Extension Kit  Black Buffer Tube, Carbine Buffer, Ambi Sling Mount End Plate, Fits AR-15 Pistol
Add to wishlist
Quick View

CMMG 55CA65A Receiver Extension Kit Black Buffer Tube, Carbine Buffer, Ambi Sling Mount End Plate, Fits AR-15 Pistol

$61.00
Add to cart
CMMG 55CA67D Pistol Tube Assembly  Black, Includes Ambi Sling End Plate Fits AR-Platform
Add to wishlist
Quick View

CMMG 55CA67D Pistol Tube Assembly Black, Includes Ambi Sling End Plate Fits AR-Platform

$52.00
Add to cart
CMMG 55CA6C7 Receiver Extension Kit  includes Carbine Style Buffer & Action Spring for for AR-15
Add to wishlist
Quick View

CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15

$68.00
Add to cart
CMMG 55CA977 Buffer Assembly  Silver AR15 Carbine
Add to wishlist
Quick View

CMMG 55CA977 Buffer Assembly Silver AR15 Carbine

$27.00
Add to cart
CMMG 55CA9A7 Buffer Assembly  Stainless Steel AR15
Add to wishlist
Quick View

CMMG 55CA9A7 Buffer Assembly Stainless Steel AR15

$26.00
Add to cart
CMMG 55CA9D7 Receiver Extension  MK4 Black Steel AR Platform
Add to wishlist
Quick View

CMMG 55CA9D7 Receiver Extension MK4 Black Steel AR Platform

$40.00
Add to cart
CMMG ACTION TUNING KIT - MKG/MKGS/MK57
Add to wishlist
Quick View

CMMG ACTION TUNING KIT – MKG/MKGS/MK57

$24.00
Add to cart
CMMG BUFFER ASSEMBLY CARB MK3
Add to wishlist
Quick View
Out of stock

CMMG BUFFER ASSEMBLY CARB MK3

$49.00
Read more
CMMG BUFFER ASSEMBLY CARB MK9
Add to wishlist
Quick View

CMMG BUFFER ASSEMBLY CARB MK9

$36.00
Add to cart
CMMG BUFFER ASSEMBLY H2
Add to wishlist
Quick View

CMMG BUFFER ASSEMBLY H2

$108.00
Add to cart
CMMG FASTBACK RECEIVER EXTENSION MIL-SPEC
Add to wishlist
Quick View

CMMG FASTBACK RECEIVER EXTENSION MIL-SPEC

$57.00
Add to cart
CMMG Nut Receiver Extension Mk4
Add to wishlist
Quick View
Out of stock

CMMG Nut Receiver Extension Mk4

$11.00
Read more
CMMG Receiver Extension A1
Add to wishlist
Quick View

CMMG Receiver Extension A1

$46.00
Add to cart
Daniel Defense Carbine Buffer Spring for M4
Add to wishlist
Quick View

Daniel Defense Carbine Buffer Spring for M4

$18.00
Add to cart
Ergo 4970 Double Sling Plate  Steel Black for AR-15
Add to wishlist
Quick View

Ergo 4970 Double Sling Plate Steel Black for AR-15

$14.00
Add to cart
FORTIS K1 ENHANCD AR15 END PLATE FDE
Add to wishlist
Quick View
Out of stock

FORTIS K1 ENHANCD AR15 END PLATE FDE

$40.00
Read more
FORTIS K2 ENHANCED END PLATE ODG
Add to wishlist
Quick View
Out of stock

FORTIS K2 ENHANCED END PLATE ODG

$44.00
Read more
FORTIS LW ENHANCD AR15 END PLATE BLK
Add to wishlist
Quick View

FORTIS LW ENHANCD AR15 END PLATE BLK

$40.00
Add to cart
FORTIS LW ENHANCD AR15 END PLATE GLD
Add to wishlist
Quick View
Out of stock

FORTIS LW ENHANCD AR15 END PLATE GLD

$40.00
Read more
FORTIS QD END PLATE BLK
Add to wishlist
Quick View

FORTIS QD END PLATE BLK

$12.00
Add to cart
FORTIS STANDARD CASTLE NUT
Add to wishlist
Quick View

FORTIS STANDARD CASTLE NUT

$12.00
Add to cart
GEISSELE PREMIUM MIL SPEC - BUFFER TUBE DDC
Add to wishlist
Quick View
Out of stock

GEISSELE PREMIUM MIL SPEC – BUFFER TUBE DDC

$80.00
Read more
GEISSELE SPR 42 BRD WIRE BFR/SPR H2
Add to wishlist
Quick View

GEISSELE SPR 42 BRD WIRE BFR/SPR H2

$117.00
Add to cart
GEISSELE SPR 42 BRD WIRE BFR/SPR H3
Add to wishlist
Quick View

GEISSELE SPR 42 BRD WIRE BFR/SPR H3

$125.00
Add to cart
GEISSELE SUPER 42 BRAIDED WIRE - BUFFER SPRING COMBO H1
Add to wishlist
Quick View

GEISSELE SUPER 42 BRAIDED WIRE – BUFFER SPRING COMBO H1

$80.00
Add to cart
GEISSELE TUNGSTEN BUFFER - WEIGHT
Add to wishlist
Quick View

GEISSELE TUNGSTEN BUFFER – WEIGHT

$31.00
Add to cart
GEN-S AR FOLDING STOCK ADAPTER
Add to wishlist
Quick View

GEN-S AR FOLDING STOCK ADAPTER

$271.00
Add to cart
GUNTEC AR10 A2 BUFFER TUBE - W/ BUFFER & SPRING
Add to wishlist
Quick View

GUNTEC AR10 A2 BUFFER TUBE – W/ BUFFER & SPRING

$50.00
Add to cart
GUNTEC AR10 BUFFER TUBE - W/ BUFFER & SPRING
Add to wishlist
Quick View

GUNTEC AR10 BUFFER TUBE – W/ BUFFER & SPRING

$53.00
Add to cart
GUNTEC AR10 LR 308 A2 BUFFER
Add to wishlist
Quick View

GUNTEC AR10 LR 308 A2 BUFFER

$14.00
Add to cart
GUNTEC AR15 PISTOL BUFFER TUBE - KIT ANODIZED BLACK
Add to wishlist
Quick View

GUNTEC AR15 PISTOL BUFFER TUBE – KIT ANODIZED BLACK

$47.00
Add to cart
K-SPEC AR-15 A5-LENGTH H1 BUFFER/SPRING KIT 4.7OZ OD GREEN
Add to wishlist
Quick View

K-SPEC AR-15 A5-LENGTH H1 BUFFER/SPRING KIT 4.7OZ OD GREEN

$56.66
Add to cart
K-SPEC AR-15 H2 BUFFER/SPRING KIT 4.7OZ OLIVE DRAB GREEN
Add to wishlist
Quick View
Out of stock

K-SPEC AR-15 H2 BUFFER/SPRING KIT 4.7OZ OLIVE DRAB GREEN

$62.95
Read more
K-SPEC AR-15 H3 BUFFER/SPRING KIT 5.5OZ OLIVE DRAB GREEN
Add to wishlist
Quick View
Out of stock

K-SPEC AR-15 H3 BUFFER/SPRING KIT 5.5OZ OLIVE DRAB GREEN

$88.16
Read more
KAK AR15 BUFFER TUBE M16 A5 CARBINE
Add to wishlist
Quick View

KAK AR15 BUFFER TUBE M16 A5 CARBINE

$37.00
Add to cart
  • 1
  • 2
  • 3
  • 4
Hours & Info
535 HCR 4223
Hillsboro, Texas 76645
(254) 870-8990
Carson@DiamondKArmory.com
M - F: 9:00 AM - 6:00 PM
Saturday: By Appointment Only
Terms & Conditions

Privacy Policy

Terms & Conditions

Shipping & Returns Policy

Delivery Timeframe

Visa
PayPal
Stripe
MasterCard
Bank Transfer
Cash on Pickup
  • About
  • Contact
Copyright 2026 © Flatsome Theme
  • Home
  • About
  • Shop
  • Auctions
    • Consign With Us
  • Dealers
    • RSR Group (Ships Tomorrow)
    • Sports South
    • Lipsey’s
    • Zanders
    • 2nd Amendment Wholesale
  • Transfers
  • Login / Register
Login with Google

Login

Lost your password?

Register

A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Loading Comments...