LCT LCKM Wood Handguard Set w/ Vintage Colouration (PK-383) Article One The SFR's output pressure is

The SFR's output pressure is unaffected by changes to its input pressure

Foam filled to help reduce muzzle noise

Yes they are expensive but if you consider the fact that under normal conditions they will most likely never break and the piece of mind you get knowing that your gears won't fail you when you need them most

They look and feel exceptional

LCT LCKM Wood Handguard Set w/ Vintage Colouration (PK-383) Article One The SFR's output pressure isFor LCT LCK 74 MRK 74 LCK 74M LCK 74M Plum LCKM LCKM (Stainless Steel) LCKM Economy M LOK LCKM MRK 105 M LOK LCK104 For use with PK167 LCKM Retainer: LCKM 63 TX 63 RPK ; For use with PK030 PK343 Trigger Guard: M LOK LCK104 M LOK LCKM Compatibility is not guaranteed if used with non LCT product.