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
39
53
Total
$6,385.15
53 items
View Cart
  • Colt M16A1 Slip Ring/Barrel Nut Assembly, Early Flat Slip Ring, Excellent Condition 1 × $90.00 ×
    Colt M16A1 Slip Ring/Barrel Nut Assembly, Early Flat Slip Ring, Excellent Condition
  • OA Low Profile Gas Block .750 1 × $35.00 ×
    OA Low Profile Gas Block .750
  • Noveske Primary HZ - Black - Medium 1 × $22.50 ×
    Noveske Primary HZ - Black - Medium
  • German surplus G3 2 mag pouch- Flecktarn 1 × $10.00 ×
    German surplus G3 2 mag pouch- Flecktarn
  • Comp M2/M4 Objective Lens Cover - Used 2 × $10.00 ×
    Comp M2/M4 Objective Lens Cover - Used
  • Magpul PMAG Glock 17 GL9 - 17 Round Magazine 1 × $14.25 ×
    Magpul PMAG Glock 17 GL9 - 17 Round Magazine
  • Outdoor Research Extreme Cold Weather Firebrand AOR1 DEVGRU Glove Medium - Used 1 × $110.00 ×
    Outdoor Research Extreme Cold Weather Firebrand AOR1 DEVGRU Glove Medium - Used
  • Magpul Gen3 Window PMAG - Black 1 × $17.05 ×
    Magpul Gen3 Window PMAG - Black
  • CRYE PRECISION AVS 3-BAND SKELETON CUMMBERBUND SMALL/MED MC 1 × $54.99 ×
    CRYE PRECISION AVS 3-BAND SKELETON CUMMBERBUND SMALL/MED MC
  • UTG Quick Detach Twist Lock Picatinny Scope Rings 1 × $20.00 ×
    UTG Quick Detach Twist Lock Picatinny Scope Rings
  • Resilient Suppressors Jolene-S 30cal 1 × $650.00 ×
    Resilient Suppressors Jolene-S 30cal
  • Diligent Defense Co ZILCH Mount 1 × $69.00 ×
    Diligent Defense Co ZILCH Mount
  • UZI, 16'', 9MM, BARREL 2 × $145.00 ×
    UZI, 16'', 9MM, BARREL
  • Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56 1 × $120.00 ×
    Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56
  • UZI REAR SIGHT LEAF SPRING 1 × $9.00 ×
    UZI REAR SIGHT LEAF SPRING
  • UZI FORESIGHT SPRING WASHER 1 × $8.00 ×
    UZI FORESIGHT SPRING WASHER
  • 1938 10 Stuck 8mm M.30 Scharfe S-Patronen German Nazi Marked Headstamp - Packaging Missing Top Label 1 × $65.00 ×
    1938 10 Stuck 8mm M.30 Scharfe S-Patronen German Nazi Marked Headstamp - Packaging Missing Top Label
  • Rearden SPB - SR25/M110 1 × $100.00 ×
    Rearden SPB - SR25/M110
  • UZI COVER CATCH 2 × $19.99 ×
    UZI COVER CATCH
  • UZI BARREL SHROUD 1 × $95.00 ×
    UZI BARREL SHROUD
  • Rearden SPB 5/8-24 1 × $80.00 ×
    Rearden SPB 5/8-24
  • Sig Sauer P365 X-MACRO 17rnd 9mm Magazine 2 × $55.00 ×
    Sig Sauer P365 X-MACRO 17rnd 9mm Magazine
  • Geissele 9.3" SMR MOD MK14 MLOK BLK 1 × $275.00 ×
    Geissele 9.3" SMR MOD MK14 MLOK BLK
  • Hornady Match 6MM Creedmore 108gr ELD MATCH 1 × $40.00 ×
    Hornady Match 6MM Creedmore 108gr ELD MATCH
  • Sig 365 X-Macro Magazine Baseplate - LARGE 3 × $4.50 ×
    Sig 365 X-Macro Magazine Baseplate - LARGE
  • A2 Delta Slip Ring-milspec-black 2 × $5.00 ×
    A2 Delta Slip Ring-milspec-black
  • BCM MCMR MLOK 15" Rail - Black 1 × $234.95 ×
    BCM MCMR MLOK 15" Rail - Black
  • X-Small Inner Belt 1 × $10.00 ×
    X-Small Inner Belt
  • AR Over-Molded Pistol Grip - Flared-Top - Black - Like New 1 × $15.00 ×
    AR Over-Molded Pistol Grip - Flared-Top - Black - Like New
  • Eagle Industries Double M4 Magazine Pouch - Khaki - New 1 × $12.00 ×
    Eagle Industries Double M4 Magazine Pouch - Khaki - New
  • Skull Crusher 1 × $20.00 ×
    Skull Crusher
  • UTG Accushot Hex Thumb Nut Scope Rings-1inch Medium Profile 1 × $15.00 ×
    UTG Accushot Hex Thumb Nut Scope Rings-1inch Medium Profile
  • Unmarked NOX PrOtOtYpE -UnIcOrN 1/2-28 556 1 × $100.00 ×
    Unmarked NOX PrOtOtYpE -UnIcOrN 1/2-28 556
  • HUXWRX FLOW 9KTi - Black 1 × $679.99 ×
    HUXWRX FLOW 9KTi - Black
  • Centurion Arms C4 Rail, Carbine Length FSP Cutout 1 × $350.00 ×
    Centurion Arms C4 Rail, Carbine Length FSP Cutout
  • GFHC 1/2-28 KeyMount (KeyMicro) 1 × $114.95 ×
    GFHC 1/2-28 KeyMount (KeyMicro)
  • PEQ-16 Filters 2 × $45.00 ×
    PEQ-16 Filters
  • Manticore Arms ALFA RAIL - AKOUL 47-74 - Used 1 × $70.00 ×
    Manticore Arms ALFA RAIL - AKOUL 47-74 - Used
  • Unknown Adjustable Comb AR Stock - 1 × $65.00 ×
    Unknown Adjustable Comb AR Stock -
  • Aimpoint Bikini Scope Lens Cover M4/M2 2 × $12.00 ×
    Aimpoint Bikini Scope Lens Cover M4/M2
  • LBT Prototype 1635e Floatation Rifleman’s Vest 1 × $1,750.00 ×
    LBT Prototype 1635e Floatation Rifleman’s Vest
  • Armalite Carbine Kit 1 × $425.00 ×
    Armalite Carbine Kit
  • Magpul MOE AK Grip - Black - Used 1 × $15.00 ×
    Magpul MOE AK Grip - Black - Used
  • Delta Flat Slip Ring - Gray 1 × $25.99 ×
    Delta Flat Slip Ring - Gray

Subtotal: $6,385.15

View cartCheckout

Home GARAGE SALE FN M240 BUTTSTOCK
  • You cannot add that amount to the cart — we have 2 in stock and you already have 2 in your cart. View cart

FN M240 BUTTSTOCK

Add a review.

$190.00

Only 1 left in stock

SKU: FN-M240-BTTSTCK Category: GARAGE SALE

Related products

  • 20% OFF ARC-X Stock – 9mm Multi Pos Ver.1
    GARAGE SALE

    ARC-X Stock – 9mm Multi Pos Ver.1

    Rated 0 out of 5
    $425.00 Original price was: $425.00.$340.00Current price is: $340.00.
    Add to cart
  • 48.5% OFF Manticore Arms ALFA RAIL - AKOUL 47-74 - Used
    GARAGE SALE

    Manticore Arms ALFA RAIL – AKOUL 47-74 – Used

    Rated 0 out of 5
    $135.95 Original price was: $135.95.$70.00Current price is: $70.00.
    Add to cart
  • 20% OFF Strike Industries Mod 1 Viper Stock - Like New
    GARAGE SALE

    Strike Industries Mod 1 Viper Stock – Like New

    Rated 0 out of 5
    $41.36 Original price was: $41.36.$33.08Current price is: $33.08.
    Add to cart
Copyright © 2025 Onyx Arms LLC All Right Reserved. | Theme: NewStore by ThemeFarmer