All B.A.R.T. Purchases include up to one (1) .5oz bottle of lapping compound at no extra cost per order. Square the face of your upper to the BCG. Make your barrel in line with your upper.
Stainless Steel Barrel Nuts made by Triune Precision. Available for Savage Small Shank, Remington 700 "Rem/Age", Bighorn, Mossberg Standard Action, Mossberg Small/Mini Action, Remington 783, Ruger American or Tikka T3. RemAge, Savage/Mossberg Standard, Ruger American and Tikka T3 nuts use 1-1/4" wrench. Mossberg Small/Mini nut uses 1-1/8" wrench.
All B.A.R.T. Purchases include up to one (1) .5oz bottle of lapping compound at no extra cost per order. Step 1: Tighten BART's head in a bench vise on the "Flats" provided. Step 2: Put barrel in upper. Slide barrel nut over barrel and finger tighten barrel nut to upper. Step 3: Slide upper onto BART 2.0 until barrel extension locks onto the teeth Step 4: Tighten barrel nut to upper with barrel nut wrench to specifications stated by handguard manufacturer.
High Quality BCG's & Bolts (Non-Stock Item). If purchased with a proper-chambered/matching AR barrel on the same order, the bolt will be head-spaced to that barrel and that barrel will receive our 1MOA or better guarantee. --NOTE: LAST 2 LINE ITEMS IN DROPDOWN MENU ARE CARRIER ONLY---NOTE: MOST CARRIERS WILL SHIP WITH X-CALIBER LASER ENGRAVING LOGO INSTEAD OF RCA's LOGO
