The Seekins Precision SP3R M-LOK Rail V3 features a wide flat bottom which greatly improving accuracy and shooting performance when shooting from barricades, random objects and improvised shooting positions. The lightweight design fits perfectly in the shooter's support hand. The SP3R V3 features M-LOK slots that run the length of the hand guard at the 3, 6 and 9 O'clock positions for rail mounting accessories. There are six anti-rotation QD sling attachment points milled directly into the hand guard as well as cooling slots providing maximum airflow to keep the barrel for overheating during prolonged shooting. The top of the rail has a integral Picatinny rail that is seamless with the top rail of most upper receivers, providing versatility for mounting optics. Machined from 6061-T6 aluminum and Type III Hardcoat Anodized matte black and is available in 12" or 15" lengths. Comes with all of the needed items to mount to a standard upper receiver including the SP3R mounting nut, eight grade 8 T20 Torx screws and a titanium barrel nut.
Length: 15" Color: Black