Are SP5K and SP89 end caps interchangeable? Are the holes aligned in the exact same location on the receiver? Are the pins the same diameter/length? Anybody have one of each that can check and verify? I have a SP89 but no access to a SP5K to check for myself. Thank you in advance to anyone that knows and can share.
Excellent news! Thank you sir!
SB brace is a waste of time imo. It’s a legal device that allows you to “temporarily” shoulder the weapon. SBR stamp will cost you more in the long run but no risk of getting caught up in an issue with the Feds. Just my .02.
And approval times have come way down. My Form 1 was just approved and returned in 4 months to the day.
Last edited by tedman5; 07-31-2018 at 03:47 AM.