+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Real Steel M21 Satin Black Folding Knife 7321

Real Steel M21 Satin Black Folding Knife,3.375in,8Cr13MoV Steel,Drop Point,Satin,Black,G10 Handle RS7321
Real Steel M21 Satin Black Folding Knife,3.375in,8Cr13MoV Steel,Drop Point,Satin,Black,G10 Handle RS7321
1 of 1 images
Real Steel M21 Satin Black Folding Knife,3.375in,8Cr13MoV Steel,Drop Point,Satin,Black,G10 Handle RS7321

Tap Tap to Zoom

Questions & Answers

Product Discontinued by Manufacturer

Real Steel M21 Satin Black Folding Knife has been discontinued by Real Steel and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Knives, Survival Gear, Folding Knives yourself to try and find the perfect replacement for you!

Product Info for Real Steel M21 Satin Black Folding Knife

4 5/8" closed linerlock. 3 3/8" satin finish 8cr13MoV stainless drop point blade with dual thumb studs and thumb ridge. Black honeycomb designed G-10 handles with black grooved G-10 bolster. Integrated glass breaker. Features an integrated foldout seat belt cutter and can opener. Designed by Liang Gang.image

Package Contents:

  • Real Steel M21 Satin Black Folding Knife

Knife Accessories

1–60 / 60
Previous
Wicked Edge GO - WE60 Knife Sharpeners, WE60
Wicked Edge GO - WE60 Knife Sharpeners, WE60
List: $379.79 (Save $19.79)
$360.00
Final Sale
Wicked Edge Premium 800/1000 Grit Diamond Stones Pack
Wicked Edge Premium 800/1000 Grit Diamond Stones Pack
(3)
As Low As (Save Up to 16%)
$87.99
See all 2 models
Leatherman Ratchet Driver, Gray, 931030
Leatherman Ratchet Driver, Gray, 931030
$39.95
Spyderco Spyderpac Large Knife Storage Kit
Spyderco Spyderpac Large Knife Storage Kit
(2)
As Low As (Save Up to 25%)
$59.99
See all 2 models
Free 2 Day Shipping
CobraTec 28 Knife Case, 1410049
CobraTec 28 Knife Case, 1410049
$189.99
Rapala Replacement Blades for Electric Fillet Knives
Rapala Replacement Blades for Electric Fillet Knives
As Low As (Save Up to 38%)
$12.99
See all 2 models
Wiebe Knives Tala Replaceable Blade Knife, Orange, Small, WB-TALA
Wiebe Knives Tala Replaceable Blade Knife, Orange, Small, WB-TALA
List: $47.99 (Save 17%)
$39.99
Final Sale
Flytanium Classic Endura Scales Ti Fixed Blade Knife
Flytanium Classic Endura Scales Ti Fixed Blade Knife
As Low As (Save Up to 12%)
$103.99
See all 2 models
Bubba Blade Lithium Ion Electric Fillet Knife w/4 Blades, 1095705
Bubba Blade Lithium Ion Electric Fillet Knife w/4 Blades, 1095705
(2)
List: $213.99 (Save 11%)
$189.95
Leatherman Wire Cutter Inserts for MUT Tool & SuperTool 300
Leatherman Wire Cutter Inserts for MUT Tool & SuperTool 300
List: $10.00
$9.89
See all 3 models
DPx Gear Heft 12 Chop OD No Sheath, DPHFX061
DPx Gear Heft 12 Chop OD No Sheath, DPHFX061
List: $412.95 (Save 20%)
$330.00
Free 2 Day Shipping
Wicked Edge Diamond Stones Pack, 2ea
Wicked Edge Diamond Stones Pack, 2ea
As Low As (Save Up to 15%)
$120.00
See all 2 models
Hogue Expel Replacement Blades, High Carbon Steel Blade
Hogue Expel Replacement Blades, High Carbon Steel Blade
List: $9.99 (Save Up to 54%)
$5.99
See all 2 models
Wicked Edge Cobalt Sharpener, WE64
Wicked Edge Cobalt Sharpener, WE64
$525.00
Leatherman Surge Replacement Saw & File
Leatherman Surge Replacement Saw & File
(2)
List: $20.00
$19.99
See all 2 models
Leatherman 9-piece Replacement Bit Kit 934925
Leatherman 9-piece Replacement Bit Kit 934925
(1)
List: $15.00
$14.89
Leatherman Knife Multi Tool Bit Kit 931014
Leatherman Knife Multi Tool Bit Kit 931014
(4)
List: $40.00
$39.89
Leatherman Sheath Nylon 4 Pocket, Black, Medium
Leatherman Sheath Nylon 4 Pocket, Black, Medium
List: $26.99 (Save Up to 15%)
$26.89
See all 2 models
True Drop Point Blade EDC Essential Fixed Blade Knife, Black/Brown, TRU-FXK-0001
True Drop Point Blade EDC Essential Fixed Blade Knife, Black/Brown, TRU-FXK-0001
(2)
$49.99
Bubba Blade 110v Corded Electric Fillet Knife w/4 Blades, 1095704
Bubba Blade 110v Corded Electric Fillet Knife w/4 Blades, 1095704
List: $168.99 (Save 26%)
$124.49
Cold Steel Delta Dart Sheath with Neck Chain, SK92DD
Cold Steel Delta Dart Sheath with Neck Chain, SK92DD
List: $9.99
$9.95
Final Sale
Wicked Edge Premium 100/200 Grit Diamond Stones Pack
Wicked Edge Premium 100/200 Grit Diamond Stones Pack
As Low As (Save Up to 34%)
$71.99
See all 2 models
Wicked Edge 1/0.5Micron Diamond Emulsion and Leather Sharpening Strops Pack, WE010.5PDE
Wicked Edge 1/0.5Micron Diamond Emulsion and Leather Sharpening Strops Pack, WE010.5PDE
List: $111.05 (Save 19%)
$90.00
Esee Izula MOLLE Back
Esee Izula MOLLE Back
As Low As (Save Up to 18%)
$30.99
See all 3 models
Blazin' Deal
Clip & Carry Kydex Sheath for the Leatherman Charge / +, Carbon Fiber Orange, LCHARGE-CF-ORNG
Clip & Carry Kydex Sheath for the Leatherman Charge / +, Carbon Fiber Orange, LCHARGE-CF-ORNG
List: $29.99 (Save 70%)
$8.99
Wiebe Knives Monarch Repleaceble Blade Knife, Orange, Small, WB-MONRCH
Wiebe Knives Monarch Repleaceble Blade Knife, Orange, Small, WB-MONRCH
List: $27.99 (Save 29%)
$19.95
Best Rated
Spyderco Tri-Angle Stones Knife Sharpening System
Spyderco Tri-Angle Stones Knife Sharpening System
(6)
As Low As (Save Up to 25%)
$15.75
See all 4 models
Leatherman Sheath Nylon
Leatherman Sheath Nylon
As Low As (Save Up to 11%)
$21.89
See all 2 models
Free 2 Day Shipping
Wicked Edge Venture Pro Portable Knife Sharpener, WE26
Wicked Edge Venture Pro Portable Knife Sharpener, WE26
$189.00
Leatherman #1-#2 PHILLIPS & 3/16in FLAT SCREWDRIVER BITS, Black, 931024
Leatherman #1-#2 PHILLIPS & 3/16in FLAT SCREWDRIVER BITS, Black, 931024
$10.00
Skallywag Tactical Horizontal Carry Belt Loops, Black, HCBLB
Skallywag Tactical Horizontal Carry Belt Loops, Black, HCBLB
List: $27.99 (Save 25%)
$20.99
Leatherman 4in - 4.5in Molle Sheath -
Leatherman 4in - 4.5in Molle Sheath -
As Low As (Save Up to 31%)
$23.49
See all 3 models
Wiebe Knives Wicked Replaceable Blade Knife, White, Small, WB-BLD100
Wiebe Knives Wicked Replaceable Blade Knife, White, Small, WB-BLD100
List: $49.99 (Save 20%)
$39.95
Rapala Pocket Sharpener
Rapala Pocket Sharpener
As Low As (Save Up to 46%)
$3.49
See all 2 models
Smiths Campaign Folding Knife & PP1-Mini Tactical Sharpener Combo Set
Smiths Campaign Folding Knife & PP1-Mini Tactical Sharpener Combo Set
List: $58.99 (Save 12%)
$51.99
See all 2 models
Bianchi 7303 AccuMold Single Mag/Knife Pouch - Black, Hidden Snap - Colt Gov't - 18200
Bianchi 7303 AccuMold Single Mag/Knife Pouch - Black, Hidden Snap - Colt Gov't - 18200
(1)
List: $37.25 (Save 17%)
$30.99
Smiths Folding Limb Saw w/Sharpener, Yellow, SP-50836
Smiths Folding Limb Saw w/Sharpener, Yellow, SP-50836
List: $32.98
$31.99
Best Rated
Spec Ops Combat Master Fixed Blade Knife Sheath
Spec Ops Combat Master Fixed Blade Knife Sheath
(32)
As Low As (Save Up to 25%)
$64.55
See all 6 models
Accusharp Sharp-N-Easy 2-Step Sharpener and Sport Knife, Blue, 044C
Accusharp Sharp-N-Easy 2-Step Sharpener and Sport Knife, Blue, 044C
List: $33.99 (Save $1.00)
$32.99
AccuSharp Explorer Outdoor Survival Tool with Built-in Knife & Tool Sharpener, 735C
AccuSharp Explorer Outdoor Survival Tool with Built-in Knife & Tool Sharpener, 735C
List: $24.81 (Save 15%)
$20.99
Flytanium Shaman Handle Scales
Flytanium Shaman Handle Scales
As Low As (Save Up to $9.16)
$109.99
See all 2 models
Wicked Edge Generation 4 Pro Knife Sharpener
Wicked Edge Generation 4 Pro Knife Sharpener
As Low As (Save Up to $129.47)
$1,399.00
See all 2 models
Rapala Coated Replacement Blades
Rapala Coated Replacement Blades
List: $29.49 (Save Up to 20%)
$23.99
See all 2 models
Flytanium Scales for Spyderco Para3
Flytanium Scales for Spyderco Para3
(1)
As Low As (Save Up to 15%)
$75.99
See all 4 models
Leatherman Heritage Sheath
Leatherman Heritage Sheath
As Low As (Save Up to $1.10)
$29.99
See all 4 models
Bianchi 7303 AccuMold Single Mag/Knife Pouch - Black, 17427
Bianchi 7303 AccuMold Single Mag/Knife Pouch - Black, 17427
List: $38.25
$37.99
Knifemaking Knife Blade Tanto Chopper
Knifemaking Knife Blade Tanto Chopper
As Low As (Save Up to $1.96)
$16.99
See all 2 models
Damasteel AB Damasteel Steel Billet Ladder, 13.5 in x 2.13in, Damasteel Blade, Ladder Pattern, LADDER 2INX.157INX12IN
Damasteel AB Damasteel Steel Billet Ladder, 13.5 in x 2.13in, Damasteel Blade, Ladder Pattern, LADDER 2INX.157INX12IN
List: $652.95 (Save 51%)
$319.99
Flytanium Cadet Scales
Flytanium Cadet Scales
As Low As (Save Up to 11%)
$62.00
See all 3 models
Aclim8 COMBAR Multi-Tool Holster
Aclim8 COMBAR Multi-Tool Holster
List: $55.00 (Save 35%)
$35.99
See all 2 models
Smiths Saber Knife Set w/ Sharpener - 16 Pcs, Black, SP-50978
Smiths Saber Knife Set w/ Sharpener - 16 Pcs, Black, SP-50978
List: $299.99 (Save 37%)
$189.99
Esee MOLLE Back Sheath, Fits Esee Model 6 Knives, Molle And Pals System Compatible, OD Green Nylon Sheath, 52-MB-OD
Esee MOLLE Back Sheath, Fits Esee Model 6 Knives, Molle And Pals System Compatible, OD Green Nylon Sheath, 52-MB-OD
List: $72.95
$71.99
Bianchi 7903 Single Mag/Knife Pouch - Plain Black, Hidden Snap 22933
Bianchi 7903 Single Mag/Knife Pouch - Plain Black, Hidden Snap 22933
List: $41.04 (Save $3.79)
$37.25
Browning Speed Load Replacement Blade
Browning Speed Load Replacement Blade
$9.95
See all 2 models
Flytanium Scales for Spyderco Delica
Flytanium Scales for Spyderco Delica
As Low As (Save Up to $5.61)
$85.99
See all 2 models
Spyderco Profile Stone Knife Sharpening Stones
Spyderco Profile Stone Knife Sharpening Stones
As Low As (Save 25%)
$52.50
See all 4 models
Schrade Folding Knife Blade, Unsharpened
Schrade Folding Knife Blade, Unsharpened
As Low As (Save Up to 29%)
$0.96
See all 4 models
KA-BAR Knives Attachment System, 8.5 in, Black, 9916
KA-BAR Knives Attachment System, 8.5 in, Black, 9916
List: $23.95 (Save 10%)
$21.49
Flytanium Manix 2 Tritium Titanium Ball Cage Lock
Flytanium Manix 2 Tritium Titanium Ball Cage Lock
As Low As (Save Up to $6.82)
$96.00
See all 6 models
Bianchi 7303 AccuMold Single Mag/Knife Pouch - Black, Hidden 18202
Bianchi 7303 AccuMold Single Mag/Knife Pouch - Black, Hidden 18202
List: $37.25 (Save 14%)
$31.99
Next

Related Products to Real Steel M21 Satin Black Folding Knife

Image of Real Steel Bushcraft Fixed Blade Knife Set,Black/Blue Micarta Handle Real Steel Bushcraft Fixed Blade Knife Set,Black/Blue Micarta Handle List: $99.50 (Save 30%) $69.99
Image of Real Steel Bushcraft Fixed Blade Knife Set,Black/Blue Micarta Handle Real Steel Bushcraft Fixed Blade Knife Set,Black/Blue Micarta Handle List: $99.50 (Save 30%) $69.99
Image of Real Steel Megalodon Revival Framelock Folding Knife Real Steel Megalodon Revival Framelock Folding Knife List: $120.00 (Save 20%) $96.00
Image of Real Steel Megalodon Revival Framelock Folding Knife Real Steel Megalodon Revival Framelock Folding Knife List: $120.00 (Save 20%) $96.00
Image of Real Steel Megalodon Revival Framelock Folding Knife Real Steel Megalodon Revival Framelock Folding Knife List: $120.00 (Save 20%) $96.00
Image of Real Steel E802 Horus Linerlock Folding Knife Real Steel E802 Horus Linerlock Folding Knife List: $83.00 (Save 23%) $63.99
Image of Real Steel E802 Horus Linerlock Folding Knife Real Steel E802 Horus Linerlock Folding Knife List: $83.00 (Save 23%) $63.99
Image of Real Steel E802 Horus Linerlock Folding Knife Real Steel E802 Horus Linerlock Folding Knife List: $83.00 (Save 23%) $63.99
Image of Real Steel G5 Metamorph Linerlock Folding Knife Real Steel G5 Metamorph Linerlock Folding Knife List: $78.00 (Save 29%) $55.00
Image of Real Steel G5 Metamorph Linerlock Folding Knife Real Steel G5 Metamorph Linerlock Folding Knife List: $78.00 (Save 29%) $55.00
Image of Real Steel G5 Metamorph Linerlock Folding Knife Real Steel G5 Metamorph Linerlock Folding Knife List: $78.00 (Save 29%) $55.00
Image of Real Steel Bushcraft Zenith Fixed Blade Knife Real Steel Bushcraft Zenith Fixed Blade Knife List: $119.00 (Save 46%) $63.99
Image of Real Steel Bushcraft Zenith Fixed Blade Knife Real Steel Bushcraft Zenith Fixed Blade Knife List: $119.00 (Save 46%) $63.99
Image of Real Steel Bushcraft III Fixed Blade Knife 2 models Real Steel Bushcraft III Fixed Blade Knife List: $76.00 (Save $7.00) $69.00
Image of Real Steel Bushcraft III Fixed Blade Knife 2 models Real Steel Bushcraft III Fixed Blade Knife List: $76.00 (Save $7.00) $69.00
Image of Real Steel Glass Breaker w/Fire Starter Real Steel Glass Breaker w/Fire Starter List: $12.00 $11.99
Image of Real Steel Pilgrim 22 Knife Bag 2 models Real Steel Pilgrim 22 Knife Bag List: $75.00 (Save 20%) $60.00
Image of Real Steel Glass Breaker Fire Starter Real Steel Glass Breaker Fire Starter List: $12.00 $11.99
Image of Real Steel Echo Linerlock Folding Knife Real Steel Echo Linerlock Folding Knife List: $89.50 (Save 22%) $69.99
Image of Real Steel Echo Linerlock Folding Knife Real Steel Echo Linerlock Folding Knife List: $89.50 (Save 22%) $69.99
Image of Real Steel Echo Linerlock Folding Knife Real Steel Echo Linerlock Folding Knife List: $89.50 (Save 22%) $69.99
Image of Real Steel Luna LITE Slip Joint Folding Knife Real Steel Luna LITE Slip Joint Folding Knife List: $39.50 (Save $3.51) $35.99
Image of Real Steel Luna LITE Slip Joint Folding Knife Real Steel Luna LITE Slip Joint Folding Knife List: $39.50 (Save $3.51) $35.99
Image of Real Steel Luna LITE Slip Joint Folding Knife Real Steel Luna LITE Slip Joint Folding Knife List: $39.50 (Save $3.51) $35.99

Real Steel M21 Satin Black Folding Knife Unavailable & Discontinued Models

List of Unorderable Models

  • Real Steel M21 Satin Black Folding Knife,3.375in,8Cr13MoV Steel,Drop Point,Satin, Black, G10 Handle, 7321 , MPN: 7321 , UPC: 871373239720 , Code: RSL-KN-SKRB2799-7321
Compare (0)
1 item has been added
Add at least two items to compare