The Professional Gunsmith Needle File Set (21421430) is a premium 12-piece precision file kit engineered for detailed metalwork on firearms and fine mechanisms. Manufactured by Friedr. Dick GmbH, a respected name in professional files, this set gives gunsmiths, armorers, and serious hobbyists the control and cutting performance they need for exact fitting, tuning, and finishing work. Brownells UK+1
Professional-Grade Needle Files for Precision Gunsmithing
This professional gunsmith needle file set 21421430 is built around high-quality steel files designed to hold a sharp, durable cut. Each file is manufactured to rigid quality standards so that they cut smoothly, track straight, and resist premature wear even under regular shop use. Brownells UK+1
Key performance benefits:
Finest professional quality steel for long-lasting cutting edges and reliable performance
Deep, durable cuts that bite cleanly into steel, aluminum, and other common gun metals Brownells UK+1
Precision-made profiles for controlled removal of material in tight spaces
Consistent sizing from file to file to maintain predictable, repeatable results
Whether you’re cleaning up tool marks, tuning a sear, or fitting a sight dovetail, these files bring a level of refinement that cheaper hobby sets simply can’t match.
12 Assorted File Shapes for Every Detail Job
One of the biggest advantages of the Friedr. Dick Professional Gunsmith Needle File Set is the wide variety of shapes included. With 12 different profiles, you can always match the tool to the job instead of forcing a single shape to do everything. Brownells UK+1
This set typically includes:
Barrette – great for flat surfaces and controlled edge work
Hand & Hand with Round Edges – versatile flat files for general shaping
Warding – ideal for fine slots, grooves, and tight clearances
Crochet – for curved or hard-to-reach interior contours
Three Square & Square – perfect for internal corners and precise angles
Half Round & Round – for radiused surfaces, pins, and curved cuts
Knife, Slitting & Crossing – for extremely narrow, precise cuts and finishing in tight areas Brownells+1
This all-in-one assortment means you’re ready for:
Fitting and de-burring small parts
Cleaning up locking lugs, rails, and slide cuts
Refining trigger components and sear engagement surfaces (without step-by-step how-tos)
Customizing sights, safeties, and small controls
Compact 5.5" Length for Control in Tight Spaces
Each file in the 21421430 needle file set is approximately 5½" (14 cm) in overall length, with a 2⅜" (6 cm) x ⅛" (3.2 mm) shank. Brownells+1
This compact, slim profile is ideal for:
Getting into tight receiver pockets and channels
Precise work around triggers, sears, safeties, and small springs
Working under magnification where fine control is critical
The smaller format makes these files easy to maneuver even when you’re working inside actions, slides, or restricted areas where full-size files simply won’t fit.
Knurled Handles for Non-Slip Control
Every file in this professional gunsmith needle file set features a knurled handle for a secure, slip-resistant grip. Brownells UK+1
Why that matters in the shop:
Confident control when working on small, critical gun parts
Reduced hand fatigue thanks to a positive grip that doesn’t require a crushing hold
Precise pressure modulation, helping you sneak up on the perfect fit instead of overshooting
The knurling also makes these files easy to lock into compatible needle file handles and fixtures if you prefer a larger grip or need to mount them in a specific tool. Brownells UK
Heavy-Duty See-Through Roll for Organized Storage
A professional-quality file set deserves professional storage, and this kit delivers. The Professional Gunsmith Needle File Set 21421430 comes in a heavy-duty, see-through pocketed roll with a snap closure. Brownells UK+1
Storage roll advantages:
Individual pockets for each file keep edges protected and profiles easy to identify
Transparent material lets you see the shape you need at a glance
Snap closure keeps the roll secure in your toolbox, range bag, or on the bench
Compact footprint makes it easy to carry the entire file set between workstations or to off-site jobs
Instead of digging through a drawer full of loose files, you get a clean, organized system that helps protect your investment and speeds up your workflow.
Built for Gunsmiths – Versatile for Any Detail Metalwork
While this set is optimized for gunsmithing and firearm maintenance, the high-quality steel and varied profiles make it equally useful for other precision work:
Custom knife and tool making
Model building, instrument work, and watch/clock repair
Machinist deburring and general shop finishing firearmspartshop.com+1
In the firearms world, it shines on tasks such as:
Cleaning up casting lines on small parts
Fine-tuning edges on slides, frames, and receivers
Smoothing out sharp corners that can snag holsters or hands
Precise fitting of aftermarket parts and accessories
Wherever meticulous shaping and finishing are required, this professional needle file set is at home on your bench.
Product Specs – Professional Gunsmith Needle File Set 21421430
Product Name: Professional Gunsmith Needle File Set
Manufacturer: Friedr. Dick GmbH Brownells UK+1
Manufacturer Part Number (MPN): 21421430 Shooting Surplus+1
Style: File Set – Needle files
Pieces: 12 assorted file shapes
File Length: Approx. 5.5" (14 cm) overall
Shank Size: Approx. 2⅜" x ⅛" (6 mm x 3.2 mm) Brownells+1
Material: High-quality steel
Handle Style: Knurled, non-slip grip
Storage: Heavy-duty, see-through pocketed roll with snap closure
Why Choose the Professional Gunsmith Needle File Set 21421430?
If you’re serious about gunsmithing or precision metalwork, the tools you use directly affect the quality of your results. The Professional Gunsmith Needle File Set 21421430 stands out because it offers:
True professional-grade quality from a trusted file manufacturer
12 purpose-built shapes that cover virtually every fine-detail task
Deep, durable cuts for efficient, controlled stock removal Brownells UK+1
Ergonomic knurled handles for secure, accurate work
Protective, organized storage that keeps your files ready and in top condition
From tuning triggers and fitting parts to cleaning up custom builds, this set gives you the precision edge needed to deliver clean, reliable work on every project.
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