Attach or detach your .308 dust cover in 5–10 seconds—a major improvement over traditional Mil-Spec covers that often require handguard removal and tools. Constructed from high-density polymer, it’s a durable, functional upgrade with multiple face designs in black or FDE. An adjustable detent set screw lets you compensate for receiver wear to fine-tune opening force (use a small flathead to depress and adjust the ball detent as needed).
UDC-E enhancements: a cut-out window on the rod for easy disassembly, a thinner profile that fits virtually all AR-10/.308 receivers, featherweight construction at approximately 0.4 oz, and an updated “True Seal” lip for an even tighter port seal.
Package Contents
- 1x Dust Cover
- 1x Spring
- 1x Pin
Product Features
- Spring-loaded internal detent rod for fast install and takedown
- Lightweight, durable polymer construction
- Will not corrode, rust, deform, or bend out of shape
- Offered in multiple face designs (black/FDE options)
- “True Seal” internal lip seals tighter than traditional covers
- Built-in adjustable detent set screw to offset receiver wear
- Available for AR-15 and AR-10 platforms
Compatibility
- AR-10/.308 upper receivers: due to the lack of a true Mil-Spec, user fitment with light filing/sanding may be required
