Skip to content
210-998-2497 staff@onyxarms.com San Antonio, TX
  • Store
  • Account
  • Contact
  • Privacy
  • Terms of Use
  • Returns
  • Shipping
Onyx Arms LLC

Onyx Arms LLC

Quality Rifles, Handguns & Accessories in San Antonio, TX

  • Rifle
  • Pistol
  • NFA
  • NVG
  • Lights + IR
  • Mags
  • Ammo
  • Soft Goods
  • *GARAGE SALE*
  • Services
26
52
Total
$4,545.48
52 items
View Cart
  • Hornady 6 ARC 108gr ELD-M 20rnd Box 1 × $32.00 ×
    Hornady 6 ARC 108gr ELD-M 20rnd Box
  • M1A/M14 2 20rd magazine pouch USGI 1 × $120.00 ×
    M1A/M14 2 20rd magazine pouch USGI
  • Magpul ESK Ambi Safety AR15 - BLK 1 × $47.45 ×
    Magpul ESK Ambi Safety AR15 - BLK
  • TCI MAST 2R 90 Degree 1 × $95.00 ×
    TCI MAST 2R 90 Degree
  • OA - Lower Parts Kit 1 × $45.00 ×
    OA - Lower Parts Kit
  • Magpul M3 7.62x39 AK Magazine 1 × $28.45 ×
    Magpul M3 7.62x39 AK Magazine
  • M1 Carbine - Front Sight Key 1 × $6.00 ×
    M1 Carbine - Front Sight Key
  • PreBan - Ramline - Clear - Mini 14 / AR-180 / AR-15 - 30RND 1 × $50.00 ×
    PreBan - Ramline - Clear - Mini 14 / AR-180 / AR-15 - 30RND
  • BCM MCMR MLOK 15" Rail - Black 1 × $234.95 ×
    BCM MCMR MLOK 15" Rail - Black
  • Zastava M77 20rd magazine NIP 1 × $45.00 ×
    Zastava M77 20rd magazine NIP
  • Rearden DPB HT 1/2x28 1 × $85.00 ×
    Rearden DPB HT 1/2x28
  • CRYE PRECISION AVS DETACHABLE FLAP, M4 MC 1 × $99.99 ×
    CRYE PRECISION AVS DETACHABLE FLAP, M4 MC
  • Centurion CM4 Quad Rail FSP Cut out 1 × $350.00 ×
    Centurion CM4 Quad Rail FSP Cut out
  • Holosun 507K-X2 1 × $295.00 ×
    Holosun 507K-X2
  • UZI COVER CATCH SPRING 1 × $9.00 ×
    UZI COVER CATCH SPRING
  • Geissele SSA-E 1 × $245.00 ×
    Geissele SSA-E
  • CRYE PRECISION AVS MBITR POUCH MC 1 × $29.99 ×
    CRYE PRECISION AVS MBITR POUCH MC
  • UZI FORESIGHT SPRING WASHER 1 × $8.00 ×
    UZI FORESIGHT SPRING WASHER
  • M16K La France End Cap 5/8" - BLEM 1 × $60.00 ×
    M16K La France End Cap 5/8" - BLEM
  • GLOCK 17, 9MM, 17 ROUND MAGAZINE, UNMARKED 1 × $14.99 ×
    GLOCK 17, 9MM, 17 ROUND MAGAZINE, UNMARKED
  • Skull Crusher 1 × $20.00 ×
    Skull Crusher
  • CRYE PRECISION AVS StKSS EXTRA LARGE MC 1 × $19.99 ×
    CRYE PRECISION AVS StKSS EXTRA LARGE MC
  • Eagle Industries Single M4 Magazine Pouch - Khaki - New 2 × $10.00 ×
    Eagle Industries Single M4 Magazine Pouch - Khaki - New
  • Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56 1 × $120.00 ×
    Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56
  • Magpul PMAG 27 Round Magazine 1 × $19.00 ×
    Magpul PMAG 27 Round Magazine
  • Duramag 20rnd .223/5.56 - SS Black 1 × $19.30 ×
    Duramag 20rnd .223/5.56 - SS Black
  • OnyxArms Vinyl Instagram Decal 1 × $10.00 ×
    Placeholder
  • Sticker - Onyx Arms 1 × $2.00 ×
    Sticker - Onyx Arms
  • CMMG 6.5 Grendel / 6mm ARC BCG 1 × $174.95 ×
    CMMG 6.5 Grendel / 6mm ARC BCG
  • BoreSnake .243/6mm Arc 1 × $16.75 ×
    BoreSnake .243/6mm Arc
  • Safari land 5188-74-411 RH Sig Holster 1 × $35.00 ×
    Placeholder
  • Turkish M1938 Mauser - 8mm mauser - fair condition 1 × $450.00 ×
    Turkish M1938 Mauser - 8mm mauser - fair condition
  • Duramag 223/556 30 Round Magazine - ODG 1 × $17.50 ×
    Duramag 223/556 30 Round Magazine - ODG
  • UZI RECEIVER BACK PLATE 1 × $35.00 ×
    UZI RECEIVER BACK PLATE
  • Advanced Tech AR15 Castle Nut - Black 1 × $6.99 ×
    Advanced Tech AR15 Castle Nut - Black
  • Pistol Sight Installation 1 × $40.00 ×
    Placeholder
  • UZI RECEIVER COVER 1 × $30.00 ×
    UZI RECEIVER COVER
  • CMMG Gas Tube - PDW/ Pistol Length 1 × $13.50 ×
    CMMG Gas Tube - PDW/ Pistol Length
  • Ruger AR Over-Molded Pistol Grip, Flared Top, Black 1 × $10.00 ×
    Ruger AR Over-Molded Pistol Grip, Flared Top, Black
  • Rearden SPB 1/2x28 HT 2 × $75.00 ×
    Rearden SPB 1/2x28 HT
  • USSR- Mosin Nagant- 91/30 - 1929r - Hex Receiver - great condition 1 × $750.00 ×
    USSR- Mosin Nagant- 91/30 - 1929r - Hex Receiver - great condition
  • UZI BLANK FIRING ADAPTER 1 × $19.99 ×
    UZI BLANK FIRING ADAPTER
  • 6378USN - ALS® Low Signature Holster 1 × $140.00 ×
    6378USN - ALS® Low Signature Holster
  • CRYE PRECISION AVS 3-BAND SKELETON CUMMBERBUND LARGE/XL MC 1 × $54.99 ×
    CRYE PRECISION AVS 3-BAND SKELETON CUMMBERBUND LARGE/XL MC
  • Magpul Enhanced Ejection Port Cover - Black 1 × $14.20 ×
    Magpul Enhanced Ejection Port Cover - Black
  • MK18 MOD 0 Data Kit 1 × $45.00 ×
    MK18 MOD 0 Data Kit
  • HK G3 FULL AUTO TRIGGER PACK 1 × $250.00 ×
    HK G3 FULL AUTO TRIGGER PACK
  • LPM Liberty Bell 1/2x28 1 × $79.00 ×
    LPM Liberty Bell 1/2x28
  • CMMG Gas Tube - Rifle Length 1 × $16.50 ×
    CMMG Gas Tube - Rifle Length
  • MK12 Gas Block 1 × $65.00 ×
    MK12 Gas Block

Subtotal: $4,545.48

View cartCheckout

Home Store Page 39

Store

“MK12 Gas Block” has been added to your cart. View cart
  • 5.6% OFF Armalite Carbine Kit
    Upper Receivers

    Armalite Carbine Kit

    Rated 0 out of 5
    $450.00 Original price was: $450.00.$425.00Current price is: $425.00.
    Add to cart
  • Fortis F1 Lower 1/3
    Optics

    Fortis F1 Lower 1/3

    Rated 0 out of 5
    $55.00
    Add to cart
  • MK12 Gas Block
    Barrels and Accessories

    MK12 Gas Block

    Rated 0 out of 5
    $65.00
    Add to cart
  • Geissele Super 42 Buffer Combo H1
    Buttstocks and Buffer Tubes

    Geissele Super 42 Buffer Combo H1

    Rated 0 out of 5
    $74.99
    Add to cart
  • Magtech 22LR - 40gr - 50 Round Box
    Ammo

    Magtech 22LR – 40gr – 50 Round Box

    Rated 0 out of 5
    $9.00
    Add to cart
  • Hornady 6 ARC 108gr ELD-M 20rnd Box
    Ammo

    Hornady 6 ARC 108gr ELD-M 20rnd Box

    Rated 0 out of 5
    $32.00
    Add to cart
  • US WWII, THOMPSON 5 POCKET MAGAZINE POUCH, AMERICAN LEATHER PRODUCTS CORP 1942, NEW OLD STOCK
    Plate Carriers - Chest Rigs - Pouches, Soft Goods

    US WWII, THOMPSON 5 POCKET MAGAZINE POUCH, AMERICAN LEATHER PRODUCTS CORP 1942, NEW OLD STOCK

    Rated 0 out of 5
    $175.00
    Add to cart
  • Hornady - Frontier 5.56 55gr FM193 FMJ - 20 Round Box
    Ammo

    Hornady – Frontier 5.56 55gr FM193 FMJ – 20 Round Box

    Rated 0 out of 5
    $12.50
    Add to cart
  • CMC Anti-Walk Pins Kit
    Small Lower Parts

    CMC Anti-Walk Pins Kit

    Rated 0 out of 5
    $15.00
    Add to cart
  • B5 SOPMOD GOV Stock - Coyote
    Buttstocks and Buffer Tubes

    B5 SOPMOD GOV Stock – Coyote

    Rated 0 out of 5
    $95.00
    Add to cart
  • B5 SOPMOD GOV Stock - Black
    Buttstocks and Buffer Tubes

    B5 SOPMOD GOV Stock – Black

    Rated 0 out of 5
    $99.00
    Add to cart
  • Muzzle Device Service
    Services

    Muzzle Device Service

    Rated 0 out of 5
    $15.00
    Add to cart

Posts pagination

Previous 1 … 38 39 40 … 50 Next

Store | Departments

  • Rifle
  • Pistol
  • NFA
  • NVG
  • Lights + IR
  • Mags
  • Ammo
  • Soft Goods
  • *GARAGE SALE*
  • Services
Copyright © 2025 Onyx Arms LLC All Right Reserved. | Theme: NewStore by ThemeFarmer