1st Gen SPR's...
Actually, the 1st Gen SPR's had a chrome lined bore and a 26" barrel. The current FN 2nd Gen Models come in either a 20" or a 24" model. Haven't shot the 2nd Gen SPR's, but the 1st Gens are definitely tack drivers! I've got a NightForce NXS 5.5-22X56mm with a NP-R2 reticle...