Reptilia RECC-E Stock for AR15/M16 Carbine Length Knee Pad the Mk4 works as a

the Mk4 works as a standalone chest rig or as a placard mounted to a plate carrier

Because it’s tactical-grade gear disguised as a classic wool beanie

reduces fatigue

breathable synthetic construction reinforced with PU overlays in high abrasion areas

Reptilia RECC-E Stock for AR15/M16 Carbine Length Knee Pad the Mk4 works as aReptilia RECC E Stock for AR15 M16 Carbine Length Lightweight, Modular Carbine Stock A purpose built carbine stock that balances precision and portability. The Reptilia RECC E Stock delivers a constant cheek weld and modular compatibility across AR pattern rifles without adding weight. Developed with input from military end users, the RECC E accepts a standard AR15 carbine buffer system or an A5 SR25 carbine buffer system by swapping the receiver