Upper/Lower Receiver Shims

Name: Upper/Lower Receiver Shims
Brand: Power Custom
Availability: InStock

Power Custom · Lower Parts

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Best price

$34.99at Brownells

In stock Lowest in 30 dayschecked Nov 14, 2026

Buy at Brownells

Specifications

Manufacturer: Power Custom

Compatibility

Platform: AR-15

Materials and features

Material: Steel

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells 17.76% off · ends Nov 15 · exclusions apply	$34.99checked Nov 14, 2026	In stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $34.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$34.99	$34.99	$34.99

Since Sep 27, 2026.

About this part

The Upper/Lower Receiver Shims is an AR-15 lower part from Power Custom. One store lists it, Brownells at $34.99. The lowest in-stock price in the last 30 days was $34.99 at Brownells.

From the manufacturer

Tempered stainless steel shims reduce play between receiver halves and hammer/trigger components for a tighter, smoother-functioning rifle. Helps restore accuracy and reduce noise in older rifles. Upper/Lower shims fit on the pivot pin to reduce side-to-side play between the upper and lower receiver. Mfg: Power Custom SPECS: Stainless steel, heat-hardened. Pak of 10.