They are not conventional. They have the lugs set up in the normal dual lug locations, but the the lugs have a larger lug at the front and a smaller lug just behind it. making it a 4 lug in reality.
![[Linked Image]](http://i38.photobucket.com/albums/e129/glenn1221/Rifles/sbs1_zps3ut0zjx1.jpg)
Cr-mo bolt from SBS Pro Hunter, 7 mag
Stainless bolt from SBS Pro Hunter, 376 Steyer
![[Linked Image]](http://i38.photobucket.com/albums/e129/glenn1221/Rifles/SBS2_zpsxstgtudf.jpg)
![[Linked Image]](http://i38.photobucket.com/albums/e129/glenn1221/Rifles/SBS3_zpslbqbg6qx.jpg)
![[Linked Image]](http://i38.photobucket.com/albums/e129/glenn1221/Rifles/SBS4_zpsdujulkhd.jpg)
ya!
GWB
![[Linked Image]](http://s38.photobucket.com/user/glenn1221/media/Rifles/sbs1_zps3ut0zjx1.jpg.html)
![[Linked Image]](http://s38.photobucket.com/user/glenn1221/media/Rifles/SBS2_zpsxstgtudf.jpg.html)
![[Linked Image]](http://s38.photobucket.com/user/glenn1221/media/Rifles/SBS3_zpslbqbg6qx.jpg.html)
![[Linked Image]](http://s38.photobucket.com/user/glenn1221/media/Rifles/SBS4_zpsdujulkhd.jpg.html)
