Ergo Msr Adjustable Stock for mil-spec tubes. Use in conjunction with the Aim Sports Buffer Tube and FX Dynamic Folding Stock Adapter to convert your FX Dynamic Block rifle into a folding stock.

• Lifetime Warranty
• Made in the USA
• Integrated/angled/sloped cheek weld for shooting accuracy
• Fits mil-spec tubes
• Made from Reinforced Polymer that is impact/temperature/chemical resistant
• Innovative low profile ambidextrous trigger
• 2-Web sling attachment points
• QD attachment is included
• Non-slip checkered back
• Easy installation in seconds
• Weigh less than 7 ounces
• Matte anti-reflective finish

For best installation, we suggest using the 3/32 Wrench