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
40
81
Total
$10,664.21
81 items
View Cart
  • Duramag SS 6.5 Grendel / 6ARC 15 Round - FDE 1 × $25.00 ×
    Duramag SS 6.5 Grendel / 6ARC 15 Round - FDE
  • Streamlight TLR-2 HLG Tac Light / Laser -1000 Lumens 1913 1 × $450.00 ×
    Streamlight TLR-2 HLG Tac Light / Laser -1000 Lumens 1913
  • Faxon Firearms FX-7 SA .478 Action 1 × $849.99 ×
    Faxon Firearms FX-7 SA .478 Action
  • M16A2 Rear Sight Assembly 1 × $69.00 ×
    M16A2 Rear Sight Assembly
  • AKM Pistol Grip Nut 2 × $5.25 ×
    AKM Pistol Grip Nut
  • Colt M4 Assembled Upper Reciever - NEW 4 × $179.99 ×
    Colt M4 Assembled Upper Reciever - NEW
  • Rifle Full Cleaning & Inspection 1 × $100.00 ×
    Placeholder
  • Magpul Ejection Port Door - FDE 1 × $14.20 ×
    Magpul Ejection Port Door - FDE
  • Wilcox Amber Filter 5 × $40.00 ×
    Wilcox Amber Filter
  • Enfield - No4Mk1 - .303 British - scope rings 1 × $700.00 ×
    Enfield - No4Mk1 - .303 British - scope rings
  • Basic Rifle Cleaning 2 × $50.00 ×
    Placeholder
  • Early Era Colt 6xx-XM Model Trigger, Surplus, Excellent/NOS Condition 1 × $175.00 ×
    Early Era Colt 6xx-XM Model Trigger, Surplus, Excellent/NOS Condition
  • Original "C" Marked Colt M16A1 Grip, Vietnam Era U.S. Army Issue, GREAT Condition 3 × $60.00 ×
    Original "C" Marked Colt M16A1 Grip, Vietnam Era U.S. Army Issue, GREAT Condition
  • Ballistic Advantage 13.7" Hanson Profile 5.56 1 × $213.75 ×
    Ballistic Advantage 13.7" Hanson Profile 5.56
  • PWS Ratchet Lock Castle Nut & End Plate 1 × $39.95 ×
    PWS Ratchet Lock Castle Nut & End Plate
  • US WWII, THOMPSON 5 POCKET MAGAZINE POUCH, AMERICAN LEATHER PRODUCTS CORP 1942, NEW OLD STOCK 1 × $175.00 ×
    US WWII, THOMPSON 5 POCKET MAGAZINE POUCH, AMERICAN LEATHER PRODUCTS CORP 1942, NEW OLD STOCK
  • Glock 21 Mag .45 ACP, 13 Rd, W/ Base Plate Ext. BLK 1 × $17.00 ×
    Glock 21 Mag .45 ACP, 13 Rd, W/ Base Plate Ext. BLK
  • LBT Prototype 1635e Floatation Rifleman’s Vest 1 × $1,750.00 ×
    LBT Prototype 1635e Floatation Rifleman’s Vest
  • Magtech 22LR - 40gr - 50 Round Box 1 × $9.00 ×
    Magtech 22LR - 40gr - 50 Round Box
  • Aero Precision M16A4 Clone Stripped Lower Receiver 1 × $110.00 ×
    Aero Precision M16A4 Clone Stripped Lower Receiver
  • Hornady - Frontier 5.56 55gr FM193 FMJ - 20 Round Box 1 × $12.50 ×
    Hornady - Frontier 5.56 55gr FM193 FMJ - 20 Round Box
  • Eagle Industries Single M4 Magazine Pouch - Khaki - New 1 × $10.00 ×
    Eagle Industries Single M4 Magazine Pouch - Khaki - New
  • Magpul CTR Stock - OD Green 1 × $61.70 ×
    Magpul CTR Stock - OD Green
  • A2 Rear Sight Installation 1 × $20.00 ×
    Placeholder
  • Hornady 22ARC 88GR ELD MATCH 1 × $30.00 ×
    Hornady 22ARC 88GR ELD MATCH
  • M18A1 Claymore Carry Pouch 1 × $25.00 ×
    M18A1 Claymore Carry Pouch
  • Barnes Precision Match 5.56 69gr OTM BT 1 × $34.99 ×
    Barnes Precision Match 5.56 69gr OTM BT
  • Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56 1 × $120.00 ×
    Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56
  • B5 SOPMOD - Black 1 × $95.00 ×
    B5 SOPMOD - Black
  • Hornady, V-MATCH, 6MM ARC, 80 Grain, ELD-VT, 20 Round Box 1 × $34.99 ×
    Hornady, V-MATCH, 6MM ARC, 80 Grain, ELD-VT, 20 Round Box
  • CRYE PRECISION AVS DETACHABLE FLAP, M4 MC 1 × $99.99 ×
    CRYE PRECISION AVS DETACHABLE FLAP, M4 MC
  • LWRCI Compact Adjustable Stock 1 × $55.00 ×
    LWRCI Compact Adjustable Stock
  • 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 PMAG Glock19 - 15 round 9mm Magazine - Black 1 × $14.25 ×
    Magpul PMAG Glock19 - 15 round 9mm Magazine - Black
  • A1 Flat Delta Ring - Black 1 × $18.50 ×
    A1 Flat Delta Ring - Black
  • Eagle Industries Double M4 Magazine Pouch - Khaki - New 2 × $12.00 ×
    Eagle Industries Double M4 Magazine Pouch - Khaki - New
  • Lucas Oil Extreme Duty Gun Oil - 10oz 1 × $6.50 ×
    Lucas Oil Extreme Duty Gun Oil - 10oz
  • Front Sight Windage Drum 1 × $5.50 ×
    Front Sight Windage Drum
  • CMMG Gas Tube - Rifle Length 1 × $16.50 ×
    CMMG Gas Tube - Rifle Length
  • Colt M16A1 Hammer, Later Production "II" (Double Hash) Marked, Excellent Condition 1 × $70.00 ×
    Colt M16A1 Hammer, Later Production "II" (Double Hash) Marked, Excellent Condition
  • USSR- Mosin Nagant- 91/30 - 1929r - Hex Receiver - great condition 1 × $750.00 ×
    USSR- Mosin Nagant- 91/30 - 1929r - Hex Receiver - great condition
  • Smith & Wesson SW22 Victory Performance Center .22 1 × $679.00 ×
    Smith & Wesson SW22 Victory Performance Center .22
  • MG22 K GEN2 WELDED EXTREME DUTY 22LR SUPPRESSOR 1 × $339.00 ×
    MG22 K GEN2 WELDED EXTREME DUTY 22LR SUPPRESSOR
  • TriggerTech Rem700 1.5-4lb Pull 1 × $174.99 ×
    TriggerTech Rem700 1.5-4lb Pull
  • Speer Lawman .38 special TMJ +P 50rnd 1 × $38.00 ×
    Speer Lawman .38 special TMJ +P 50rnd
  • Colt M16A1 Hammer, Later Production "I" Marked, Excellent Condition 1 × $70.00 ×
    Colt M16A1 Hammer, Later Production "I" Marked, Excellent Condition
  • Rise Armament High Performance Trigger 1 × $179.99 ×
    Rise Armament High Performance Trigger
  • PWS FRC 5/8x24 1 × $89.95 ×
    PWS FRC 5/8x24
  • Cult M16 Sticker 1 × $2.50 ×
    Cult M16 Sticker
  • MK12 Gas Block 1 × $65.00 ×
    MK12 Gas Block
  • PWS FRC 1/2x28 1 × $89.95 ×
    PWS FRC 1/2x28
  • Strike Industries Mod 1 Viper Stock - Like New 1 × $33.08 ×
    Strike Industries Mod 1 Viper Stock - Like New
  • Aero Precision M4E1 Assembled Upper - FDE 1 × $174.99 ×
    Aero Precision M4E1 Assembled Upper - FDE
  • Aero Precision Milspec Carbine Buffer Tube - Kodiak Brown 1 × $48.99 ×
    Aero Precision Milspec Carbine Buffer Tube - Kodiak Brown
  • Surefire SR07 Dual Pressure Pad Tape Switch 1 × $125.00 ×
    Surefire SR07 Dual Pressure Pad Tape Switch
  • YHM 5/8” .30 Cal Shim Set 1 × $8.50 ×
    YHM 5/8” .30 Cal Shim Set
  • Duramag SS 6.5 Grendel / 6mm ARC 20 Round Magazine - Black 1 × $27.50 ×
    Duramag SS 6.5 Grendel / 6mm ARC 20 Round Magazine - Black
  • AR15 Lower Assembly 1 × $40.00 ×
    Placeholder
  • Original Colt Ace Conversion Unit Slide, Front and Rear Sight, Post War Sample 1 × $325.00 ×
    Original Colt Ace Conversion Unit Slide, Front and Rear Sight, Post War Sample
  • Geissele SSA-E 1 × $245.00 ×
    Geissele SSA-E
  • Duramag SR25 AR10 7.62 20rnd Magazine 1 × $32.50 ×
    Duramag SR25 AR10 7.62 20rnd Magazine
  • B5 SOPMOD - Coyote Brown 2 × $97.50 ×
    B5 SOPMOD - Coyote Brown
  • M68 Reflex Sight Operators Manual - 1997 1 × $5.00 ×
    M68 Reflex Sight Operators Manual - 1997
  • Noveske Primary Vert - Black - Medium 1 × $22.50 ×
    Noveske Primary Vert - Black - Medium
  • X-Small Inner Belt 1 × $10.00 ×
    X-Small Inner Belt
  • OA - Upper Parts Kit 1 × $22.50 ×
    OA - Upper Parts Kit
  • Troy 1913 QD Mount 1 × $32.50 ×
    Troy 1913 QD Mount
  • Unknown Adjustable Comb AR Stock - 1 × $65.00 ×
    Unknown Adjustable Comb AR Stock -

Subtotal: $10,664.21

View cartCheckout

Home GARAGE SALE Glock 21 Mag .45 ACP 10 Rd BLK
“Unknown Adjustable Comb AR Stock –” has been added to your cart. View cart

Glock 21 Mag .45 ACP 10 Rd BLK

Add a review.

$15.00

Only 1 left in stock

SKU: g21-mag-45ACP-10rd-blk Category: GARAGE SALE
  • Description

Description

Used, good condition Glock 21 magazine. 10 Round capacity.

Related products

  • 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
  • 45.5% OFF Aimpoint Bikini Scope Lens Cover M4/M2
    GARAGE SALE

    Aimpoint Bikini Scope Lens Cover M4/M2

    Rated 0 out of 5
    $22.00 Original price was: $22.00.$12.00Current price is: $12.00.
    Add to cart
  • UTG Quick Detach Twist Lock Picatinny Scope Rings
    GARAGE SALE, Accessories, Optics

    UTG Quick Detach Twist Lock Picatinny Scope Rings

    Rated 0 out of 5
    $20.00
    Add to cart
Copyright © 2025 Onyx Arms LLC All Right Reserved. | Theme: NewStore by ThemeFarmer