Other AR-10 Accessories: Small Parts, Pins & Build Extras

The parts that finish a .308 build but do not fit a neat category. AllGoOperators stocks anti-walk pins, side-charging uppers in 8.6 Blackout and 6.5 Grendel, bolt-action uppers, Cerakote uppers and the small parts and tools an AR-10 builder reaches for. Check this page for current stock and use the links to jump to any AR-10 category.

Shop By Item

AR-10 Extras, Sorted

Pins, special uppers and tools.

01

Anti-Walk Pins & Small Parts

The AR-15 Anti-Walk Pins 4 Pack is listed as compatible with AR-10 lowers on .154 pins and is a must-have under a forced reset trigger. Detents, springs and small parts come in the AR-10 LPK.

Anti-Walk Pins 4 Pack Lower Parts Kits
02

Special Uppers

Side-charging and Cerakote uppers in 8.6 Blackout and 6.5 Grendel, and the .277 Fury bolt-action upper.

8.6 BLK Side Charging FDE 8.6 BLK Side Charging ODG .277 Fury Bolt Action Upper All Bolt Action Uppers
03

Tools & Gear

Armorer's wrenches, vise blocks and punches for assembling the upper and lower.

Gunsmithing Tools Shooting Rests Telescopic Optics
04

Every AR-10 Category

Jump straight to the part you need.

Complete Uppers Barrels BCGs Muzzle Brakes Triggers Buffers All AR-10 Parts
Build Reference

AR-10 Build Checklist

What a complete .308 needs, top to bottom.

Upper

Upper Group

  • Upper receiver DPMS high or low profile.
  • Barrel & gas system 5/8x24 thread, .750 block, matched tube.
  • BCG & charging handle MPI .308 bolt, AR-10 length handle.
  • Handguard Matched to receiver profile.
  • Muzzle device 5/8x24 brake, comp or hider.
Lower

Lower Group

  • Lower parts kit AR-10 LPK with 308 bolt catch and pins.
  • Trigger Mil-spec, Super Safety or drop-in FRT with anti-walk pins.
  • Buffer system Rifle A2 kit or carbine tube with heavy buffer.
  • Stock & grip A2 or adjustable; any AR grip.
  • Magazine SR-25 / DPMS pattern.
Before You Order

Notes on AR-10 Accessories

Fit checks for the items here.

Anti-Walk Pins

Standard .154 size. Older Armalite lowers with .170 pins will not accept them.

Side-Charging Uppers

Require the side-charging BCG; a standard BCG will not convert them.

Tools

An AR-10 barrel nut uses the same armorer's wrench as an AR-15 on most rails; check the rail's included wrench.

Shipping

Uppers, barrels and high-capacity magazines ship directly to most addresses; shipments to CA, WA, CT, NJ, New York City or Chicago require an FFL address. Review our shipping restrictions before ordering.

Frequently Asked Questions

  • Do the anti-walk pins fit an AR-10?

    Yes. The 4 pack is nitride-coated CNC steel in the .154 size and is listed as compatible with AR-15, AR-10 and AR-9 lowers. They are a must-have under a Super Safety or forced reset trigger.

  • What is 8.6 Blackout?

    A .338 caliber cartridge built on a shortened .308 case for suppressed subsonic and supersonic use in the AR-10. Our 8.6 Blackout uppers are side-charging with Cerakote finishes.

  • Where are AR-10 triggers and buffers?

    In their own categories, linked above. Triggers include the Super Safety and drop-in FRTs; buffers include the A2 rifle kit and heavy buffers.

  • Do accessories require an FFL?

    Small parts and tools ship directly. Uppers, barrels and high-capacity magazines ship directly to most addresses; shipments to CA, WA, CT, NJ, New York City or Chicago require an FFL address. Review our shipping restrictions before ordering.

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