Enhanced Control With Ambidextrous ThumbrestsThe dual thumbrest gas pedals allow shooters to anchor the support hand more aggressively providing: Reduced muzzle rise Faster transitions Improved recoil management Superior support-hand indexingThese thumbrests are integrated cleanly into the XP frame to maintain full 1911 ergonomics while offering enhanced performance under rapid fire.The XP COMP Black Thumbrest Edition includes: Black Tennifer QPQ finish for extreme durability 4.6" Clark/Para ramped bull barrel Integrated compensator (threadless pinned design) Novak compatible combat sights Removable rear plate + included RMR/SRO plate One-piece steel milled trigger Full-length guide rod Ambidextrous thumb safety Wide paddle pro slide stop Enhanced modular aluminum grip Removable magwell Picatinny rail