The Thumb-Nut Special Purpose Rifle (SPR) Optics Mount has been designed for AR-style rifles. Their specialized, sleek design delivers optimal height with a forward cantilever for AR platform rifles. Constructed of lightweight, strong, aircraft-grade, 6061-T6 aluminum with a black matte anodized finish. Available for 1" or 30mm optics.
Optimal height and forward cantilever for AR platform rifles
Sleek design for low-profile mounting
Four-hole ring design for added gripping power
Rugged cross-lock base design for ultimate gripping strength
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