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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
The Empire BT Delta Elite Upgrade Kit will transform your BT-4 Combat into a serious milsim SMG
The charging handle is manufactured out of steel to prevent breaking when accessing the hop up unit
Four times Zoom Range
it is NOT recommended as the AT CAM will be pushing against a delrin trigger plate and may wear very quickly
HK Army XV (15") Barrel Kit with Case - Dust Pewter Bolts The Empire BT Delta EliteCrafted with accuracy and style in mind, the XV Barrel Kit delivers unrivaled performance. The precision barrel bore honing used in the development of the XV allows for improved diameter uniformity and a smooth interior finish. This attention to surface detail will deliver you the ball on ball accuracy you are looking for in a high end barrel system. The XV Barrel Kit comes complete with 3 Barrel Backs, a Barrel Tip and 2 Interchangeable Accent Rings.