FOURSEVENS Preon Flat Tailcap |

+1-800-504-5897 Help Center Check Order Status

About Us Policies Reviews How To

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

Shopping Cart

Foursevens Flashlight Accessories FOURSEVENS Preon Flat Tailcap

Please enable JavaScript in Your Browser JavaScript is not currently enabled in your browser and due to this our site will not work as it should. While JavaScript is disabled, you will not be able to add items to your cart or browse all product options. Our site is powered by industry leading security standards for your protection.
If possible, please enable JavaScript in your browser for the best possible experience. If you cannot enable JavaScript or you are having technical difficulties, please — we are always here to help!

Image of 4Sevens Preon flat Blue Tailcap , FS.P-twist-Blu

4Sevens Preon flat Blue Tailcap , FS.P-twist-Blu

Image of 4Sevens Preon Flat Black Flashlight Tailcap , FS.P-twist-B

4Sevens Preon Flat Black Flashlight Tailcap , FS.P-twist-B

Image of FOURSEVENS Preon flat Yellow Tailcap , FS.P-twist-Y

FOURSEVENS Preon flat Yellow Tailcap , FS.P-twist-Y

Image of 4Sevens Preon Flat Satin Titanium Tailcap , FS.P-twist-Sti

4Sevens Preon Flat Satin Titanium Tailcap , FS.P-twist-Sti

4Sevens Preon flat Blue Tailcap , FS.P-twist-Blu

4Sevens Preon Flat Black Flashlight Tailcap , FS.P-twist-B

FOURSEVENS Preon flat Yellow Tailcap , FS.P-twist-Y

4Sevens Preon Flat Satin Titanium Tailcap , FS.P-twist-Sti

4Sevens Preon flat Blue Tailcap , FS.P-twist-Blu

1 of 4 images

4Sevens Preon flat Blue Tailcap , FS.P-twist-Blu

4Sevens Preon Flat Black Flashlight Tailcap , FS.P-twist-B

2 of 4 images

4Sevens Preon Flat Black Flashlight Tailcap , FS.P-twist-B

FOURSEVENS Preon flat Yellow Tailcap , FS.P-twist-Y

3 of 4 images

FOURSEVENS Preon flat Yellow Tailcap , FS.P-twist-Y

4Sevens Preon Flat Satin Titanium Tailcap , FS.P-twist-Sti

4 of 4 images

4Sevens Preon Flat Satin Titanium Tailcap , FS.P-twist-Sti

Tap Tap to Zoom

Questions & Answers

Product Discontinued by Manufacturer

FOURSEVENS Preon Flat Tailcap has been discontinued by Foursevens and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Flashlight Accessories yourself to try and find the perfect replacement for you!

Compare

Compare

Compare

Compare

Compare

Add to Wishlist

Product Info for FOURSEVENS Preon Flat Tailcap

When shopping for a technical product like the FOURSEVENS Preon Flat Tailcap, the savvy shopper turns to the experts - that's us! If it's FOURSEVENS products you need, you're in the right place. With the support of our dedicated customer service reps and our knowledgable product experts, you are sure to find exactly what you're looking for - whether it's the FOURSEVENS Preon Flat Tailcap or some other bit of hard-to-find high-tech gear! We've got the best gear at the best prices with the best support - so why would you buy the FOURSEVENS Preon Flat Tailcap anywhere else?

Spare black-anodized aluminum flat tailcap for the FOURSEVENS Preon series.This tailcap fits any Preon.Preons with flat tailcaps must be activated by tightening the head/bezel ("twisty" activation).

Package Contents:

FOURSEVENS Preon Flat Tailcap

Flashlight Accessories

1–60 / 60

SureFire PLR-C Stiletto Pro II Rechargeable Pocket Light, Multi-Output, 1500 Lumens, Dual 14mm High-Candela Reflectors, Black, PLR-C

SureFire PLR-C Stiletto Pro II Rechargeable Pocket Light, Multi-Output, 1500 Lumens, Dual 14mm High-Candela Reflectors, Black, PLR-C

Add to Cart for Your

Bravo Company Mfg M-LOK Compatible Mod 3 Vertical Grip

Bravo Company Mfg M-LOK Compatible Mod 3 Vertical Grip

See all 2 models

Arisaka Defense Indexer, M-LOK Rail, Black, IDX-M

Arisaka Defense Indexer, M-LOK Rail, Black, IDX-M

List: $49.00 (Save 31%)

SureFire Scout Light Weapon Light Switch Assembly w/Picatinny Pressure Pad

SureFire Scout Light Weapon Light Switch Assembly w/Picatinny Pressure Pad

Add to Cart for Your

See all 2 models

AGM Global Vision G50 External Battery Pack Kit, Black, 6108EBP1

AGM Global Vision G50 External Battery Pack Kit, Black, 6108EBP1

List: $745.00 (Save $50.00)

Olight Odin Mini 1250 Lumens LED Rechargeable Flashlight

Olight Odin Mini 1250 Lumens LED Rechargeable Flashlight

List: $167.94 (Save 17%)

See all 2 models

SureFire WeaponLight Switch With Picatinny Rail, 7in Cable, NSN 5930-01-600-4327, SR07

SureFire WeaponLight Switch With Picatinny Rail, 7in Cable, NSN 5930-01-600-4327, SR07

Add to Cart for Your

Streamlight SL-B9 Li-Ion USB Rechargeable Battery Pack w/ Integrated USB-C Port

Streamlight SL-B9 Li-Ion USB Rechargeable Battery Pack w/ Integrated USB-C Port

As Low As (Save Up to 40%)

See all 3 models

Armasight Battery Pack Kit for BNVD, Black, Small, ATAMNYX15M

Armasight Battery Pack Kit for BNVD, Black, Small, ATAMNYX15M

List: $899.00 (Save 78%)

Blue Force Gear MARCO Marking Light Dispenser

Blue Force Gear MARCO Marking Light Dispenser

As Low As (Save Up to 31%)

See all 4 models

UTG Pro D Grip with Ambidextrous Quick Release Deployable Bipod, Black, MNT-DG02Q

UTG Pro D Grip with Ambidextrous Quick Release Deployable Bipod, Black, MNT-DG02Q

List: $109.97 (Save $10.00)

TASER 7 CQ Battery, Black, 20020

TASER 7 CQ Battery, Black, 20020

TUFF Products Bikini Soft Protective Lining Flashlight Holder

TUFF Products Bikini Soft Protective Lining Flashlight Holder

As Low As (Save Up to 76%)

See all 3 models

Carson MagniFlash 11x Magnifier Loupe, White CP-40

Carson MagniFlash 11x Magnifier Loupe, White CP-40

List: $53.00 (Save 30%)

Hawk Gazer FLG-9T LED Flashlight/Green Laser Combo, Black, Low Profile, LG-HG-FLG-9T

List: $99.99 (Save 17%)

Magpul Industries M-LOK MVG Vertical Grip

Magpul Industries M-LOK MVG Vertical Grip

List: $21.80 (Save Up to 13%)

See all 5 models

SureFire Scout Light Weapon Light Switch Assembly

SureFire Scout Light Weapon Light Switch Assembly

Add to Cart for Your

See all 2 models

Bianchi 7311 AccuMold Compact Light Pouch - Black, Hidden Snap 19657

Bianchi 7311 AccuMold Compact Light Pouch - Black, Hidden Snap 19657

List: $41.75 (Save 20%)

SureFire TURBO Series 18650/123 Everyday Carry Dual-Output LED Flashlight

SureFire TURBO Series 18650/123 Everyday Carry Dual-Output LED Flashlight

Add to Cart for Your

See all 3 models

Carson Adventure Pak Binoculars, 5x30mm, Roof Prism, Matte Green, HU-401

Carson Adventure Pak Binoculars, 5x30mm, Roof Prism, Matte Green, HU-401

List: $40.00 (Save 16%)

Petzl R1 Rechargeable Battery

Petzl R1 Rechargeable Battery

See all 2 models

Exothermic Spare Battery, 2200 mAh, BLack, BATTERY-2200

Exothermic Spare Battery, 2200 mAh, BLack, BATTERY-2200

List: $40.99 (Save $3.50)

Wicked Hunting Lights Green Intensity Control LED

Wicked Hunting Lights Green Intensity Control LED

As Low As (Save Up to 25%)

See all 4 models

Streamlight TLR-2G LED Rail-Mounted Tactical Light, CR123A, Green/White, 300 Lumens, Black, 69250

Streamlight TLR-2G LED Rail-Mounted Tactical Light, CR123A, Green/White, 300 Lumens, Black, 69250

List: $771.22 (Save 46%)

DLG Tactical Grip Pod

DLG Tactical Grip Pod

As Low As (Save Up to 19%)

See all 3 models

Chase Tactical Flashlight/Suppressor Pouch

Chase Tactical Flashlight/Suppressor Pouch

As Low As (Save Up to 26%)

See all 4 models

Daniel Defense M-LOK Vertical Foregrip

Daniel Defense M-LOK Vertical Foregrip

As Low As (Save Up to 29%)

See all 3 models

SureFire Replacement Rear Cap Without Tape Switch

SureFire Replacement Rear Cap Without Tape Switch

Add to Cart for Your

See all 2 models

Nebo Davinci Flashlights

Nebo Davinci Flashlights

As Low As (Save Up to 27%)

See all 6 models

SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

See all 2 models

Sportac P60 Dropin 1 Levels SF/18650 Dropin

Sportac P60 Dropin 1 Levels SF/18650 Dropin

List: $45.99 (Save Up to 17%)

See all 4 models

SureFire Flash Lights 6P/9P/C2/C3/G2/G2Z/M2/Z2/Z3 Speed Holster

SureFire Flash Lights 6P/9P/C2/C3/G2/G2Z/M2/Z2/Z3 Speed Holster

List: $45.99 (Save Up to 37%)

See all 2 models

Bravo Company MFG Vertical Grip Mod 3 - Picatinny

Bravo Company MFG Vertical Grip Mod 3 - Picatinny

See all 2 models

SureFire Remote Pressure Switch Assembly

SureFire Remote Pressure Switch Assembly

As Low As (Save Up to 10%)

See all 3 models

Streamlight Strion LED Flashlight

Streamlight Strion LED Flashlight

As Low As (Save Up to 48%)

See all 6 models

SureFire 123A Batteries

SureFire 123A Batteries

As Low As (Save Up to 12%)

See all 4 models

Nitecore 40mm Flashlight Filter

Nitecore 40mm Flashlight Filter

List: $9.00 (Save 17%)

See all 2 models

Nebo Davinci LED Flashlight, Li-ion Battery, White Spot Light, 18000 Lumens, NEB-FLT-1068

Nebo Davinci LED Flashlight, Li-ion Battery, White Spot Light, 18000 Lumens, NEB-FLT-1068

TangoDown BattleGrip Quick Detach Short Vertical Grip, Black, BGV-QDK-BLK-STD

TangoDown BattleGrip Quick Detach Short Vertical Grip, Black, BGV-QDK-BLK-STD

List: $99.89 (Save 10%)

FAB Defense T-POD G2 Rotating Tactical Foregrip & Bipod

FAB Defense T-POD G2 Rotating Tactical Foregrip & Bipod

As Low As (Save Up to 46%)

See all 4 models

Pulsar LPS 7i Battery Pack, Black, PL79187

Pulsar LPS 7i Battery Pack, Black, PL79187

List: $149.99 (Save 13%)

SureFire Tailcap Switches for Millenium Universal Weaponlights, 7in Cable, NSN 5340-01-528-3149, XM07

SureFire Tailcap Switches for Millenium Universal Weaponlights, 7in Cable, NSN 5340-01-528-3149, XM07

Add to Cart for Your

XTS Tactical Bipod Foregrip

XTS Tactical Bipod Foregrip

List: $35.99 (Save Up to 11%)

See all 2 models

Carson MiniBrite 5x Magnifying Loupe Glass

Carson MiniBrite 5x Magnifying Loupe Glass

As Low As (Save Up to 35%)

See all 2 models

Streamlight Remote Door Assembly TLR-Vir, Accessory, 691178-1

Streamlight Remote Door Assembly TLR-Vir, Accessory, 691178-1

List: $110.08 (Save 33%)

Streamlight PiggyBack Charger w/Stinger 2020 S Battery Pack, Gray, 78204

Streamlight PiggyBack Charger w/Stinger 2020 S Battery Pack, Gray, 78204

List: $106.40 (Save 32%)

Elcan DR CR2032 Battery Cap, FDE, SDR-NBC-T

Elcan DR CR2032 Battery Cap, FDE, SDR-NBC-T

List: $70.00 (Save $2.01)

Rothco Tactical Pen and Flashlight, 5423

Rothco Tactical Pen and Flashlight, 5423

List: $35.99 (Save 28%)

BlackHawk Light/Baton Holders, D-Cell/C-Cell, 44A201BK

BlackHawk Light/Baton Holders, D-Cell/C-Cell, 44A201BK

List: $26.62 (Save 21%)

Maglite 2 Cell Aa Mini Magliteled W/ho 459-SP2209H, Unit EA

Maglite 2 Cell Aa Mini Magliteled W/ho 459-SP2209H, Unit EA

List: $149.99 (Save 13%)

EMI Starburst, Blue - 864

EMI Starburst, Blue - 864

Tops Knives A.L.R.T. w/Light TKALRT-01

Tops Knives A.L.R.T. w/Light TKALRT-01

List: $119.95 (Save 25%)

EMI Flashback Controller, Green/Red 3030

EMI Flashback Controller, Green/Red 3030

List: $76.75 (Save $2.76)

Outdoor Edge Cutlery Grill-Beam Tongs Box, Black/Silver, GMT-10

Outdoor Edge Cutlery Grill-Beam Tongs Box, Black/Silver, GMT-10

Maglite Solitare Led 1 Cell Aaa/knife - SJ3ATMK

Maglite Solitare Led 1 Cell Aaa/knife - SJ3ATMK

List: $66.89 (Save 10%)

Maglite Ml50lx 2 C-cell Flashlight & Multi-tool Kit, Black - ML50LX-S2TPT

Maglite Ml50lx 2 C-cell Flashlight & Multi-tool Kit, Black - ML50LX-S2TPT

Streamlight Lanyard Tactical, 880046

Streamlight Lanyard Tactical, 880046

Safariland Model 306 Open Top Mini Flashlight Holder

Safariland Model 306 Open Top Mini Flashlight Holder

List: $51.50 (Save 20%)

See all 10 models

Unity Tactical AXON SL Single Lead Surefire Remote Switch

Unity Tactical AXON SL Single Lead Surefire Remote Switch

List: $114.00 (Save $10.00)

See all 2 models

Cloud Defensive MCH Duty-HO 1800 Lumens Flashlight

Cloud Defensive MCH Duty-HO 1800 Lumens Flashlight

As Low As (Save Up to 21%)

See all 2 models

Image of Arisaka Defense Offset Scout M-LOK Mounts

2 models Arisaka Defense Offset Scout M-LOK Mounts (32) As Low As (Save Up to 36%) $47.99 Best Rated

LaRue Tactical Surefire Scout Low Profile Offset Mount (5) List: $169.99 Add to Cart for Your
Special Price Blazin' Deal

Image of FAB Defense .75in Bayonet Lug Mount for Tactical Light/Laser

2 models FAB Defense .75in Bayonet Lug Mount for Tactical Light/Laser (2) As Low As (Save Up to 83%) $20.49 Blazin' Deal

Image of American Defense Manufacturing AD-SF Mount for Surefire M600B Scout Light

2 models American Defense Manufacturing AD-SF Mount for Surefire M600B Scout Light As Low As (Save Up to 14%) $92.93 Blazin' Deal

Image of Arisaka Defense Inline Scout M-LOK Mounts

Arisaka Defense Inline Scout M-LOK Mounts (31) List: $59.99 (Save 27%) $43.99 Best Rated

Image of American Defense Manufacturing Surefire M600/M300 Scout Mount

4 models American Defense Manufacturing Surefire M600/M300 Scout Mount (5) As Low As (Save Up to 10%) $81.23 Blazin' Deal

Image of Blue Force Gear MARCO Marking Light Dispenser

4 models Blue Force Gear MARCO Marking Light Dispenser (1) As Low As (Save Up to 31%) $67.49 Blazin' Deal

Image of SureFire Scout Light Pro long Gun WeaponLights M-LOK Mount

3 models SureFire Scout Light Pro long Gun WeaponLights M-LOK Mount (1) As Low As (Save Up to 14%) $59.99 Final Sale

Image of Snow Peak TTA Lantern Hanger

Snow Peak TTA Lantern Hanger $49.95

Image of Viridian Weapon Technologies C5L Universal Green Laser And Tactical Light

Viridian Weapon Technologies C5L Universal Green Laser And Tactical Light (23) List: $229.00 (Save 13%) $199.00 Best Rated

Image of Midwest Industries Tactical Light Mounts With Two Mil-Spec Picatinny Rails With Two Anti-Rotation Sling Swivel Sockets Black MCTAR-01G2

Midwest Industries Tactical Light Mounts With Two Mil-Spec Picatinny Rails With Two Anti-Rotation Sling Swivel Sockets Black MCTAR-01G2 (9) List: $38.95 (Save $3.08) $35.87 Best Rated

Image of Reptilia Torch 18350 M-LOK Light Body

5 models Reptilia Torch 18350 M-LOK Light Body As Low As (Save Up to 18%) $97.99 Final Sale

Image of GG&G Benelli Nova/ Supernova Sling/Flashlight Mount

GG&G Benelli Nova/ Supernova Sling/Flashlight Mount (9) List: $45.99 (Save 13%) $39.99 Best Rated

Image of American Defense Manufacturing Surefire Scout Light Offset Flashlight Mount - Mod 3

American Defense Manufacturing Surefire Scout Light Offset Flashlight Mount - Mod 3 (5) List: $50.00 (Save 15%) $42.75 Blazin' Deal

Image of American Defense Manufacturing Surefire Scout Offset Light Cantilever Mount

2 models American Defense Manufacturing Surefire Scout Offset Light Cantilever Mount As Low As (Save Up to 15%) $115.63 Blazin' Deal

Image of Arisaka Defense QD M-LOK Mounts

Arisaka Defense QD M-LOK Mounts (8) List: $45.00 (Save 33%) $29.99 Best Rated

Image of Arisaka Defense Inline Picatinny Scout Mount

Arisaka Defense Inline Picatinny Scout Mount (1) List: $70.97 (Save 28%) $50.99

Image of SureFire Replacement Flashlight Protective Rear Cap Switch

SureFire Replacement Flashlight Protective Rear Cap Switch (6) List: $39.00 $38.99 Best Rated

Image of SureFire X300U-B/ X300V-B/ X400U/V Weapon Light Mount Parts Kit

2 models SureFire X300U-B/ X300V-B/ X400U/V Weapon Light Mount Parts Kit (1) List: $49.99 (Save Up to 10%) $47.99

Image of Magpul Industries M-LOK Cantilever Rail/Light Mount

2 models Magpul Industries M-LOK Cantilever Rail/Light Mount (18) As Low As (Save Up to 11%) $16.95 Best Rated

Image of ODIN Works Flashlight Mount M-LOK

ODIN Works Flashlight Mount M-LOK (10) List: $44.00 (Save $2.20) $41.80 Best Rated

Image of Streamlight Sidewinder Stalk Arc Rail Mount Adapter Plate

Streamlight Sidewinder Stalk Arc Rail Mount Adapter Plate List: $31.46 (Save $2.67) $28.79

Image of Fasteners Unlimited 89-319A Omega Porch Light Replacement Lens

Fasteners Unlimited 89-319A Omega Porch Light Replacement Lens List: $21.49 (Save 50%) $10.75 Blazin' Deal

Image of Magpul Industries M-LOK Offset Light/Optic Mount

Magpul Industries M-LOK Offset Light/Optic Mount (16) List: $36.95 (Save 19%) $29.95 On Sale

FOURSEVENS Preon Flat Tailcap Unavailable & Discontinued Models

List of Unorderable Models

FOURSEVENS Preon Flat Blue Flashlight Tailcap , FS.P-twist-Blu , MPN: FS.P-twist-Blu , Code: 4V-ZA-4TLCB-FSP-twist-Blu
FOURSEVENS Preon flat Yellow Tailcap , FS.P-twist-Y , MPN: FS.P-twist-Y , Code: 4V-ZA-4TLCB-FSP-twist-Y
FOURSEVENS Preon flat Red Tailcap , FS.P-twist-R , MPN: FS.P-twist-R , Code: 4V-ZA-4TLCB-FSP-twist-R
FOURSEVENS Preon Flat Black Flashlight Tailcap , FS.P-twist-B , MPN: UPC6 , Code: 4V-ZA-4TLCB-FSP-twist-B
FOURSEVENS Preon Flat Satin Titanium Tailcap , FS.P-twist-Sti , MPN: FS.P-twist-Sti , Code: 4V-ZA-4TLCB-FSP-twist-Sti

Compare (0)

Foursevens Flashlight Accessories FOURSEVENS Preon Flat Tailcap

Last updated 2025-11-12 UTC.