The Battle Arms Development's Vert Stock System-PDW Stock is compatible with most 9mm blowback carrier groups. It offers a continuous cheek rest for stable shooting" ultra-compact buffer and buffer spring" four locking stock positions and two QD sling swivel points. It is lightweight at 21.3 ounces-complete stock system with buffer springs.

Features :

• "Fully Collapsed Length = 4.75" (Not longer 5.5" /- PDW Style Stocks)"
• "Fully Extended Length = 8.75";"Lightweight 21.3 Ounces"