Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Caliber: 9mm Luger

Code: SD9-PSC-8900281

MPN: 8900281

UPC: 798681632312

List: $729.99Save 15%
$619.99

Product Info for SIG SAUER 8900281 P320 X-Series Slide Assembly 4.7" Barrel Sig P320 9 mm Luger Bl

SIG SAUER 8900281 P320 X-Series Slide Assembly 4.7" Barrel Sig P320 9mm Luger Bl - This factory replacement, P320 RXP X-series Stainless Steel slide assembly fits Full, Carry and Compact size grip modules. It accommodates the 4.7" barrel. This slide comes with the Romeo1Pro mounted on top, ready for use and is equipped with suppressor height, X-ray night sights. *Note, only for use on 9mm/ .357SIG / .40S&W firing control units (FCU). It will not function with a .45 ACP FCU.image

Specifications for SIG SAUER 8900281 P320 X-Series Slide Assembly 4.7" Barrel Sig P320 9 mm Luger Bl:

Manufacturer: SIG SAUER
Fabric/Material: Stainless Steel
Caliber: 9mm Luger

Sig Sauer 8900281 P320 X-Series Slide Assembly 4.7" Barrel Sig P320 9 mm Luger Bl

SIG SAUER 8900281 P320 X-Series Slide Assembly 4.7" Barrel Sig P320 9 mm Luger Bl Orderable Models

List of Orderable Models

  • SIG SAUER 8900281 P320 X-Series Slide Assembly 4.7 Barrel Sig P320 9 mm Luger Bl , MPN: 8900281 , UPC: 798681632312 , Code: SD9-PSC-8900281
Compare (0)