complete ar15 pistol buffer from Model 1 Sales. The unit works great. COmes with 2 (or 3, I'll have to check) Wollf .45 Colt Long Slide Springs. There was a thread on arfcom awhile back that said these springs worked better than the supplied spring from M1S.
I'm selling it cause I can't get the spring just right. It'll cycle the gun until the mag starts to empty then the pistol becomes a bolt action.
I'll get rid of it for $20 shipped USPS to 48 states.
MO or Check only, sorry no Paypal at this time.
**SOLD PENDING FUNDS**THANKS ALL FOR LOOKING