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AK-Builder AK Trunnion Rivet Hole Drilling Fixture with red 7.62mm and blue 5.45mm mandrels.

AK-Builder black AK Trunnion Rivet Hole Drilling Fixture, red 7.62, blue 5.45 expanding mandrels.

Angled view of AK-Builder black anodized rivet drilling fixture clamping an unfinished AK front trunnion.

AK-Builder red 7.62 and blue 5.45 anodized expanding trunnion mandrels.

CODE: T3-11

Availability: In Stock

AK Trunnion Rivet Hole Drilling Fixture

$99.95

View all variations as list

	CODE	Mandrel	Availability	Price
	T3-11	Red & Blue	In Stock	$99.95	7
	T3-22	Red Blue and Green	In Stock	$114.95	7

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Here is a professional tool for drilling the front and rear trunnion holes in AK47 receivers.

This tool will work with 7.62 and 5.45 trunnions using two different expanding mandrels that fit into the trunnion. The red mandrel fits the 7.62 and the blue fits the 5.45. The tool now comes with both the red 7.62 and blue 5.45 mandrels and the green MAK90 mandrel is an option.

Any rear trunnion can be mounted to be drilled so you aren't limited to just one style. It will also accept bulged front trunnions.

The one meg worth of photo instructions for using this tool can be found on this page.

drilling fixture

Instructions (drilling_fixture.pdf, 237 Kb) [Download]

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$37.95

Rivet Head Drilling Tool

Rivet head drilling tool — heat-treated steel, includes 5/32" drill bit. Designed for removing trunnion rivets from AK parts kits.

CODE: B6-31

Availability: In Stock

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AK-Builder Trigger Guard Riveting Jig, black oxide finish, with detached components.

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$85.00

AK47 Trigger Guard Riveting Jig

Installs all five trigger guard rivets with precision—front four at once, rear separately. Magnetic rear support and an adjustable/removable rear block fit multiple AK variants; compatible with receivers that already have center support and rails.

CODE: T1-11

Availability: In Stock

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AK-Builder riveting press, black-finished, showing main unit, assorted dies and supports.

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$270.00

AK-Builder Rivet Tool

The AK-Builder Riveting Tool is the proven standard for precision AK builds. It installs front and rear trunnion rivets, center supports, and scope rails with perfect alignment and professional results — crafted from heat-treated 4140 steel and trusted by builders worldwide. (Does not install trigger guard rivets.)

CODE: T5-11

Availability: In Stock

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AK-Builder Barrel Press Kit components: black oxided rams, brass block, and trunnion blocks.

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$139.95

AK-Builder Barrel Press Kit

1.6" Ram Add $7.50

Choose the ram size of your press in the drop down box below. The 1" and 1.6" ram pieces are machined on a lathe from bar stock then black oxided. ...

CODE: T6-31