This BCM PKMR handguard is a direct replacement featuring a simple drop-in design. It is for a mil-spec, M4 type AR15 with a mid length gas system and mil-spec front sight base. The PKMR handguard has a slim and lightweight design and features reinforced KeyMod mounting surfaces for durable accessory support, an aggressive textured area for enhanced traction and has an aluminum heat shield to reduce heat transfer to the handguard and the shooters hand. This PKMR model will only fit a triangle M16 type handguard retaining cap. Made in the USA.
Specifications:

Type	Handguard
Firearm Type	AR-15
Firearm Model	AR-15
Material	Polymer
Finish	Black
Features	Keymod
Adjustment Type
Positions
Length of Pull
Rails
Texture Type
Swivel Studs
Free Floating
Grip Type
Tube Included
Max Capacity