The GWS Armory Catalog offers the complete set of tools for the AR15. These tools include the AR15 Upper Reciever, AR15 Lower Receiver, Bolt & Bolt Carrier and Picatinny Rail Cutters.
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GWS Armory Bearing Surface U’cut Form Tool
$884.51The Bearing Surface Undercut Form Tool is our 4 flute GW Armory cutter for milling the clearance grooves in the bolt carrier
Bearing Surface U’cut Form Tool6 Fl, 10 HEL | Ø1.25 | 1.25 IN. SHK | 4.0 IN. OAL | ALTiN COATED | CARBIDE FORM TOOL
Length: Standard
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End Type: Square End
Coating: AlTiN
Length of Cut: 0.75
Cutting Diameter: 1.25 -
GWS Armory Broach For Magazine Well Corners
$737.69The Magazine Well Broach is our GW Armory cutter for magazine well on an AR-15 lower reciever.
Broach For Magazine Well Corners.470 WIDE X .630 HIGH | .750 IN. SHK | 6.0 IN. OAL | CARBIDE BROACH
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.28
Cutting Diameter: -
GWS Armory Charging Handle Broach
$415.84The Charging Handle Broach is our GW Armory cutter for broaching the .015″ radius at the back of the charging handle slot on the AR-15 upper reciever.
.420 WIDE X .610 HIGH | .750 IN. SHK | 4.0 IN. OAL | CARBIDE BROACH
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.28
Cutting Diameter: -
GWS Armory Charging Handle Clearance Endmill
$53.45The Charging Handle Clearance End Mill is our 6 flute GW Armory GWA3 series end mill for milling the clearance groove for the charging handle on an AR-15 upper receiver.
Charging Handle Clearance Endmill3 Fl, 37° HLX | Ø.420 IN. | .25 IN. LOC | .4375 IN. SHK | 3.00 IN. OAL |.630 REACH | CARBIDE END MILL
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.25
Cutting Diameter: 0.42 -
GWS Armory Charging Handle Keyway
$311.11The Charging Handle Keyway Cutter is our GW Armory cutter for finishing the charging handle slot on the AR-15 upper reciever.
Charging Handle Keyway6 Fl, 37 HLX | Ø1.250 | .625 IN. SHK | 3.5 IN. OAL | CARBIDE KEYWAY CUTTER
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.127
Cutting Diameter: 0.507 -
GWS Armory Charging Handle Lock Position Form
$57.87The Charging Handle Lock Position Form Tool is our 3 flute GW Armory end mill for milling the slot for the T-handle at the rear of the AR-15 upper reciever.
Charging Handle Lock Position Form3 Fl, 37° HLX | Ø.300 IN. | .75 IN. LOC | .3125 IN. SHK | 2.00 IN. OAL |.850 REACH |.08 X 45° CHAMFER | CARBIDE END MILL
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.75
Cutting Diameter: 0.3 -
GWS Armory Detent Groove Cutter for Ejector Door
$188.56The Detent Groove Cutter is our 4 flute GW Armory radius form cutter for milling the detent groove for the ejector door in an AR-15 upper reicever.
Detent Groove Cutter for Ejector Door4 Fl, Straight | Ø.400 | .500 IN. SHK | 3.0 IN. OAL | CARBIDE RADIUS KEYWAY CUTTER
Length: Standard
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End Type: R.0625 Corner Radius
Coating: NONE
Length of Cut: 0.125
Cutting Diameter: 0.4 -
GWS Armory Ejection Door Keyway
$577.77The Ejection Door Keyway cutter is our 10 flute GW Armory cutter for plunge milling the .625″ radius between the ejection port cover hinge bosses on the AR-15 upper reciever.
Ejection Door Keyway10 Fl, 20 HLX | Ø1.250 | .625 IN. SHK | 6.0 IN. OAL | CARBIDE KEYWAY CUTTER
Length: Standard
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End Type: R.008 Corner Radius
Coating: NONE
Length of Cut: 0.26
Cutting Diameter: 1.25 -
GWS Armory Firing Pin Hole & Form
$312.06The Firing Pin Form Drill is our 2 flute GW Armory drill for finishing the large diameter, angle, radius, and small diameter to size. Use this form drill after a jobber of your choice.
Firing Pin Hole & FormCoolant through
4mm Shank
Step Drill
.068 DIA
2 Flutes
5″ Overall Length
3″ Length of Cut2 Fl, 30 HLX | Ø.068 | 118 DEG. INCL. POINT | .1575 IN. SHK |5.0 IN. OAL | CARBIDE STEP DRILL
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 3
Cutting Diameter: 0.068 -
GWS Armory Firing Pin Reamer
$272.62The Firing Pin Reamer is our 4 flute GW Armory cutter for finishing the large diameter, angle, and radius leading into the small through hole on the AR-15 bolt. Use this tool after both diameters are roughed to produce the highest quality ID finish.
Firing Pin Reamer4 Fl, 5 HLX | Ø.1575 | .1875 IN. SHK |4.0 IN. OAL | CARBIDE REAMER
Length: Standard
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End Type: Square End
Coating: nACo
Length of Cut: 1
Cutting Diameter: 0.0549 -
GWS Armory Forward Assist Combo Form Drill
$412.93The Forward Assist Combo Drill is our 2 flute GW Armory step drill for drilling and counter boring the forward assist hole and c’bore in an AR-15 upper reciever.
Forward Assist Combo Form Drill2 Fl, 40 HLX | Ø.315 | 120 DEG. INCL. POINT | .625 IN. SHK |5.0 IN. OAL | CARBIDE DRILL
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 2.375
Cutting Diameter: 0.315 -
GWS Armory Gas Tube Counter Bore Drill
$276.44The Gas Tube Counter Bore Drill is our GW Armory step drill for drilling the gas tube hole and c’bore in one shot on the AR-15 upper reciever.
Gas Tube Counter Bore Drill2 Fl, 30 HLX | Ø.1845 | 118 DEG. INCL. POINT | .375 IN. SHK |9.0 IN. OAL | CARBIDE DRILL
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.9
Cutting Diameter: 0.1845 -
GWS Armory Locking Lug Form Tool
$603.93The Locking Lug Form Tool is our 6 flute form cutter for cutting the grooves in the AR-15 bolt to create the locking lugs.
Locking Lug FT6 Fl, HEL | Ø.950 | 1. IN. SHK | 4.0 IN. OAL |nACo COATED | CARBIDE FORM TOOL
Length: Standard
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End Type: Square End
Coating: nACo
Length of Cut: 0.2188
Cutting Diameter: 0.95 -
GWS Armory Magazine Well Rougher
$214.50The Magazine Well Rougher is our 3 flute GW Armory ART series end mill for roughing the magazine well on an AR-15 lower reciever. The tool can ramp in at 45 degrees, then finishes the side walls, leaving just the corners for our mag-well broach.
Magazine Well Rougher3 Fl, 37° HLX | Ø.625 IN. | 1.625 IN. LOC | .625 IN. SHK | 5.00 IN. OAL |2.625 REACH | CARBIDE END MILL
Length: Long
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End Type: R.02 Corner Radius
Coating: NONE
Length of Cut: 1.625
Cutting Diameter: 0.625 -
GWS Armory Picatinny Rail Profile Cutter
$426.71The Picatinny Rail Cutter is our 8 flute GW Armory form tool for milling the picatinny rail on the AR-15 upper reciever and heat sheild.
Picatinny Rail Profile Cutter8 Fl, Straight | Ø.940 | .5 IN. SHK | 3.0 IN. OAL | CARBIDE FORM TOOL
Length: Standard
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End Type: R.02 Corner Radius
Coating: NONE
Length of Cut: 0.424
Cutting Diameter: 0.94 -
GWS Armory Rail Groove Finisher
$39.40The Rail Groove Finisher is our 3 flute GW Armory form tool for finishing the slots on a picatiny rail to size.
Rail Groove Finisher3 Fl, 37° HLX | Ø.2125 IN. | .200 IN. LOC | .250 IN. SHK | 2.50 IN. OAL | ZrN COATED |CARBIDE END MILL
Length: Standard
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End Type: Square End
Coating: ZrN
Length of Cut: 0.2
Cutting Diameter: 0.2125 -
GWS Armory Rail Groove Finisher With Debur
$63.00The Rail Groove Finisher With Debur is our 3 flute GW Armory form tool for finishing the slots on a picatiny rail to size and breaking the edge at the top of the rail.
Rail Groove Finisher With Debur3 Fl, 37° HLX | Ø.2 IN. | .25 IN. LOC | .250 IN. SHK | 2.00 IN. OAL | CARBIDE END MILL
Length: Standard
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End Type: R.005 Corner Radius
Coating: NONE
Length of Cut: 0.1234
Cutting Diameter: 0.2125 -
GWS Armory Rail Groove Rougher
$35.14The Rail Groove Rougher is our 3 flute GW Armory series for roughing the slots on a picatiny rail.
Rail Groove Rougher3 Fl, 30° HLX | Ø.2 IN. | .1234 IN. LOC | .250 IN. SHK | 2.00 IN. OAL | CARBIDE FORM TOOL
Length: Standard
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End Type: Square End
Coating: NONE
Length of Cut: 0.25
Cutting Diameter: 0.2 -
GWS Armory Trigger Pocket Rougher
$82.00The Trigger Pocket Rougher is our 3 flute GW Armory cutter for roughing the trigger pocket on an AR-15/10 lower reciever.
Trigger Pocket Rougher3 Fl, 37° HLX | Ø.375 IN. | .500 IN. LOC | .500 IN. SHK | 1.25 IN. REACH | 3.0 IN. OAL | CARBIDE END MILL
Length: Standard
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End Type: R.015 Corner Radius
Coating: NONE
Length of Cut: 0.5
Cutting Diameter: 0.375