SIG SAUER AR Buttstock Assembly Kit
$129.00 USD
Sale price
$129.00 USD
Regular price
$184.29 USD
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SIG SAUER AR Buttstock Assembly Kit
$129.00 USD
Sale price
$129.00 USD
Regular price
$184.29 USD
This is a buttstock assembly kit for an AR platform rifle. This kit is compatible with SIG516 and SIGM400. It includes an extendable 6-position SIG branded buttstock with quick disconnect (QD) cups, buffer tube assembly, buffer tube spring, and spacer.
Proudly Made in the United States of America
Order today, delivery expected July 17, 2026 – July 27, 2026
- Special-order item
- Non-refundable
Specifications
Brand
SIG SAUER
SKU#
SSKITSTOCKM4BLK
MPN
KIT-STOCK-M4-BLK
UPC
798681541850