[url=www.adcofirearms.com]ADCO Firearms[/url] carries all the PRI and ARMS stuff you need to build an SPR.

Steve built this one for me, way cheaper than anyone else could.

[img]www.appliedinc.com/upper.jpg[/img]

I also had some clone SPR brakes and collars made. I'm selling one in the EE. MSTN doens't have any of the real ones available at the moment, so I had Steve make a couple for me.

[url]http://ar15.com/forums/topic.html?b=7&f=22&t=187011[/url]

WE STILL BUILD SPR'S, BUT THE RICKER IS CORRECT. WE ARE PRESENTLY OUT OF THE OPS INC MILITARY BRAKES AND BARREL COLLARS.

BUT WE ARE STILL BUILDING THEM, NOW USING THE KAC M4 QD COMP. SAME FIVE SHOT SUB-MOA GUARANTEE. WE TAKE NO SHORTCUTS, USING UPPERS WITH M4 FEED RAMPS AND THE BEST COMPONENTS MONEY CAN BUY. WE BREAK THEM IN AND ENSURE THEY'LL SHOOT BEFORE WE SHIP. OUR BARRELS GET THEIR K-G COAT FROM THE SAME PLACE THAT DOES THE REAL SPR'S FOR CRANE. YES, IT DOES GET A BIT EXPENSIVE.

OUR BARRELS ARE THE EXACT SPR CONTOUR, TOO, BUILT BY COMPASS LAKE TO THE CORRECT SPECS FROM THE CORRECT DOUGLAS PREMIUM SS BLANKS. FRANK WHITE OF COMPASS LAKE HAND-FITS A BOLT TO EACH BARREL. THERE'S NO REAL SECRET AS TO WHY OUR SPR'S SHOOT LIKE THEY DO:

1. CAREFUL ASSEMBLY OF THE BEST PARTS OBTAINABLE.
2. VERIFICATION OF THE RESULTS

WE HAVE GOOD NEWS FOR THOSE FOLKS WANTING THE COMPLETE SPR PACKAGE ACCURATE TO THE LAST DETAIL. WE WILL BE GETTING IN A SHIPMENT OF OPS INC MILITARY BRAKES AND BARREL COLLARS IN THE NEAR FUTURE. THESE WILL NOT BE SOLD SEPARATELY, ONLY WITH ONE OF OUR COMPLETED SPR UPPERS, OR WITH ONE OF OUR SPR BARRELS.

[IMG]http://www.thermaldynamics.com/pictures/mstn/SPRTS30.jpg[/IMG]

[IMG]http://www.thermaldynamics.com/pictures/mstn/SPRCrane.jpg[/IMG]

WES GRANT
[URL]MSTN.BIZ[/URL]