Delta Adapters

The SilencerCo Delta Adapters is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

SKUS
SIG MOSQUITO M9 x .75 adapts to 1/2 x 28 (AC4)
WALTHER P22 M8 x .75 adapts to 1/2 x 28 (AC5)
GSG 1911-22LR M9 x .25 adapts to 1/2 x 28 (AC61)
FN Five-seveN M10 x 1 adapts to 1/2 x 28 (AC77)
S&W M&P 22 COMPACT 3/8 x 24 adapts to 1/2 x 28 (AC875)
1/2 X 28 to 1/2 X 28 O-RING ENGAGEMENT ADAPTER (Shortens .6″ 1/2×28 threads to .4″) (AC3)
1/2 X 20 to 1/2 X 28 (AC115)

Buying the SilencerCo Delta Adapters from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.