Skip to content
Diamond K ArmoryDiamond K Armory
  • Home
  • Shop
  • Monthly Auctions
  • Dove Hunt
  • Sweepstakes
  • Info
    • About
    • Transfers
    • Consignments
    • FAQ’s
    • Past Auctions
  • 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 for the september auction
  • Click here for the september auction
Home / Product Manufacturer / One Horse
Filter

Showing all 20 results

Filters
  

Product tags

Product categories

OH 18 6MMARC COMPLETE UPPER RECEIVER
Add to wishlist
Quick View

OH 18 6MMARC COMPLETE UPPER RECEIVER

$453.00
Add to cart
OH-15 5.56 NATO 16" TB MLOK BLK 30rd
Add to wishlist
Quick View

OH-15 5.56 NATO 16″ TB MLOK BLK 30rd

$487.00
Add to cart
One Horse 7.5'' 300 Blackout Complete Upper Receiver
Add to wishlist
Quick View

One Horse 7.5” 300 Blackout Complete Upper Receiver

$305.00
Add to cart
One Horse AR-15 A3 Stripped Upper Receiver Black
Add to wishlist
Quick View

One Horse AR-15 A3 Stripped Upper Receiver Black

$60.00
Add to cart
One Horse AR-15 Buffer Tube Kit Carbine Buffer
Add to wishlist
Quick View

One Horse AR-15 Buffer Tube Kit Carbine Buffer

$31.00
Add to cart
ONE HORSE AR15 COMPLETE UPPER - 10.5" 300AAC
Add to wishlist
Quick View

ONE HORSE AR15 COMPLETE UPPER – 10.5″ 300AAC

$301.00
Add to cart
ONE HORSE AR15 COMPLETE UPPER - 16" 5.56 NATO
Add to wishlist
Quick View

ONE HORSE AR15 COMPLETE UPPER – 16″ 5.56 NATO

$310.00
Add to cart
One Horse ASHE Titanium Direct Thread Suppressor 5.56mm 1.5" Dia 1/2X28 Black
Add to wishlist
Quick View

One Horse ASHE Titanium Direct Thread Suppressor 5.56mm 1.5″ Dia 1/2X28 Black

$400.00
Add to cart
ONE HORSE EXPRESS RIFLE / ATRIUS FRS 5.56/.223 16" BLACK 1-30RD
Add to wishlist
Quick View
Out of stock

ONE HORSE EXPRESS RIFLE / ATRIUS FRS 5.56/.223 16″ BLACK 1-30RD

$1,047.00
Read more
ONE HORSE H2 BUFFER MIDWEIGHT BUFFER 4.7 OZ
Add to wishlist
Quick View
Out of stock

ONE HORSE H2 BUFFER MIDWEIGHT BUFFER 4.7 OZ

$65.00
Read more
ONE HORSE H3 BUFFER HEAVYWEIGHT BUFFER 5.6 OZ
Add to wishlist
Quick View
Out of stock

ONE HORSE H3 BUFFER HEAVYWEIGHT BUFFER 5.6 OZ

$93.00
Read more
One Horse M16 Bolt Carrier Group 5.56/.300 Nickel Boron
Add to wishlist
Quick View

One Horse M16 Bolt Carrier Group 5.56/.300 Nickel Boron

$123.00
Add to cart
One Horse OH-15 Complete AR-15 Pistol .300 BLK 30rd Magazine 10.5" Barrel 9.25" M-LOK Handguard KAK Brace
Add to wishlist
Quick View

One Horse OH-15 Complete AR-15 Pistol .300 BLK 30rd Magazine 10.5″ Barrel 9.25″ M-LOK Handguard KAK Brace

$551.00
Add to cart
One Horse OH-15 Complete AR-15 Pistol 5.56mm 30rd Magazine 10.5" Barrel 9.25" M-LOK Handguard KAK Brace
Add to wishlist
Quick View

One Horse OH-15 Complete AR-15 Pistol 5.56mm 30rd Magazine 10.5″ Barrel 9.25″ M-LOK Handguard KAK Brace

$551.00
Add to cart
One Horse OH-15 Complete Rifle 5.56mm 30rd Magazine 16" Barrel 15" M-LOK Handguard Carbine-Length Gas System
Add to wishlist
Quick View

One Horse OH-15 Complete Rifle 5.56mm 30rd Magazine 16″ Barrel 15″ M-LOK Handguard Carbine-Length Gas System

$487.00
Add to cart
One Horse RYN Titanium Direct Thread Suppressor .30 Cal 1.5" Dia 5/8X24 Black
Add to wishlist
Quick View

One Horse RYN Titanium Direct Thread Suppressor .30 Cal 1.5″ Dia 5/8X24 Black

$464.00
Add to cart
ONE OH-BR08  7.5" 300 BLACKOUT BRL 1:7
Add to wishlist
Quick View

ONE OH-BR08 7.5″ 300 BLACKOUT BRL 1:7

$83.00
Add to cart
ONE OH-CL01 AR15 COMPLETE LOWER RECEIVER
Add to wishlist
Quick View

ONE OH-CL01 AR15 COMPLETE LOWER RECEIVER

$155.00
Add to cart
ONE OH-GB01  LOW PROFILE STEEL GAS BLOCK .750 DIA
Add to wishlist
Quick View

ONE OH-GB01 LOW PROFILE STEEL GAS BLOCK .750 DIA

$15.00
Add to cart
ONE OH-UPK01 UPPER PARTS KIT DST CVR/FRWRD ASST
Add to wishlist
Quick View

ONE OH-UPK01 UPPER PARTS KIT DST CVR/FRWRD ASST

$19.00
Add to cart
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

FAQ’s

Visa
PayPal
Stripe
MasterCard
Bank Transfer
Cash on Pickup
Copyright 2026 © 2026 Diamond K Armory. All Rights Reserved.
  • Home
  • Shop
  • Monthly Auctions
  • Dove Hunt
  • Sweepstakes
  • Info
    • About
    • Transfers
    • Consignments
    • FAQ’s
    • Past Auctions
  • 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...