Items Available For Purchase Today Object reference not set to an instance of an object. See All New Glock 21 Gen4 - Complete Slide Assembly .45ACP For Sale from: USACTION ( FFL) | No feedback Yet View | Verified Seller View Sellers Items New Glock 21 Gen4 - Complete Slide Assembly .45ACP For Sale from: USACTION | No feedback Yet View | Verified Seller View Sellers Items USACTION Seller Since: Nov. 2014 Identity Verified ( Cocoa, FL ) This seller is an FFL City: Cocoa State: FL SOLD - $395.00 Shipping: See Description (or Arrange local transfer) Accepted Payment Methods: Returns: No Returns Description: Complete Slide Assembly for Glock 21 Gen4 .45AGP, which can be used on Glock 20 - frame, 10mm Condition: New In Box Brand: Glock Caliber: .45 ACP Item #: 942227054 Location: FL Trades Accepted: No Share: Shipping Notes: UPS Groud Specialized in high quality products. Items You've Viewed Recently New Glock 21 Gen4 - Complete Slide Assem... $395.00 SELLER: USACTION (FFL Dealer) Add To Cart