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Note: There are two basic types of M4 Carbine Receiver Extensions (buffer tubes): Mil-Spec and Commercial. If you have a Mil-Spec buffer extension tube on your rifle, make sure to order the Mil-Spec CTR™ (MAG310).
• Mounts on Commercial Carbine Receiver Extension tube (Not included)
• Premium chrome-silicon lock spring provides positive locking and long service life
• Supplemental friction lock eliminates accuracy robbing wobble*
• Sloping cheek weld combines a slim profile with user comfort
• Shielded release latch prevents snagging and accidental operation
• Side mounting slots accept optional cheek risers for NON-AR15 / M16 applications
• Compatible with Single-Point® sling mounts
• Sling Mounts-
- Rear - Push-button QD sling mounts accommodate up to 1.5” swivels (Ambidextrous)
- Rear / Bottom - 1.25” Sling loops
- Toe - Lanyard hole for custom para-cord rigs
Included Accessories**
• Standard Rubber Butt-Pad, 0.55” (Removable)
Optional Accessories
• Standard Rubber Butt-Pad, 0.30”
• Cheek Risers (0.25", 0.50:, 0.75, 1.5" NOTE: Charging handle does not work with Riser)
• CTR™ Commercial Carbine Stock (w/ Butt Cap, 0.55")
- Weight, Stock Body: 0.57 lb.
- Weight, w/ Receiver Extension: 0.98 lb.
- Length, Stock Body: 7.15"
- LOP Adjustment Range: 3.8"
- LOP, M4 Collapsed: 10.4"
- LOP, M4 Extended: 14.5"