Magpul Extended Rubber Butt-Pad - 0.55" Gun Type_Support Gun Configuration: 3 split-cell

Configuration: 3 split-cell

These are double progressive springs which make sure the torque of the motor is used to its full extent

A high quality replica of the RGD-5 Frag Grenade

Pulling back on the charging handle opens the ejection port

Magpul Extended Rubber Butt-Pad - 0.55" Gun Type_Support Gun Configuration: 3 split-cellThe Extended Rubber Butt Pad, 0. 55" comes standard with the CTR and MOE Commercial Spec Carbine stocks and utilizes a firm rubber that is designed for enhanced shoulder purchase and improved impact drop mitigation. Also compatible with the Mil Spec models as well as all STR, ACS L, and ACS stocks for 0. 25" increased length of pull. Mounts with existing hardware. Made in the USA. MOE stock not included. NSN: MAG316 BLK 1005 01 591 598