An Extra Touch of Retro Authenticity To Your "Vintage" .308 AR
Our Brownells BRN-10 Retro Slip Ring replicates the contour of the slip rings used on early M16 rifles, adding a distinctive touch of period authenticity to your next "retro" AR-style .308 build.
Key Features:
- Aluminum construction
- Flat exterior: No taper like modern delta rings
- Compatibility: Fits DPMS and Armalite® pattern rifles
- Additional components: Barrel nut, handguard spring & snap ring available separately
To achieve the correct handguard retention hardware for your barrel, simply combine the BRN-10 slip ring with a .308 barrel nut, handguard spring, and snap ring. The flat exterior of the Brownells BRN-10 Retro Slip Ring allows for the use of non-free-float drop-in handguards on your .308 AR.