FiberLok TSF Customization Kit | Front & Rear Red, Green, Orange, Black, White, Green Fibers with Screws & Allen Wrench, 8.3mm (P003B)
Buy Now, Pay Later
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Features
- SIMPLE SWAP - Patented FiberLok modular design lets you remove a single set screw and swap front or rear fibers in minutes, turning tedious repairs into fast customization; Ideal sight tool for pistol owners, this gun accessories upgrade simplifies fiber optic changes
- DURABLE - Fiber failures are a thing of the past with robust; Say goodbye to the "melt and mushroom" approach with our FiberLok TSF Customization Kit, that offers repeatable seating and secure retention, giving gun sights long lasting reliability during range use
- COMPLETE COLOR KIT - Includes multiple front and rear fibers so you can tune your sight colors to conditions: 1 red, 1 green, 1 orange, 1 black, 1 white front fiber plus 2 red, 2 green, 2 black, 2 white rear fibers; Perfect for shooters wanting fast visual customization
- HARDWARE & TOOLS - The FiberLok TSF Customization Kit supplies three M3x3mm set screws, one M3x4mm set screw, a front set screw compatible with Glock, & an Allen key; So, you have every sight tool and replacement part needed to service your gun sights quickly & confidently
- COMPATIBILITY & VERSATILITY - 8.3mm size (P003B) is only compatible with SKU's: 003BE003BG & 003BE004BG & 050BE052BG, making this versatile option; Swap fibers to suit lighting and target contrast, improving sight acquisition for precision shooting and everyday practice
Brand: TAG Precision
Color: Multicolor
Objective Lens Diameter: 8.3 Millimeters
Night vision: No
Manufacturer: TAG Precision
UPC:
Item Package Dimensions L x W x H: 8 x 6 x 2 inches
Package Weight: 1 Pounds
Brand Name: TAG Precision
Color: Multicolor
Manufacturer: TAG Precision
Part Number: P003B
Size: 8.3mm (P003B)
Date First Available: September 23, 2025
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
