AR-15 / M16 / M4 Rifle Barrels

AR-15 / M16 A1 & A2/ M4 Rifle Barrels: Fully machined and assembled with extension, made from high grade 41V50 milspec vanadium/molybdenum alloy steel, button rifled, thermo-stress relieved, parkerized finish, threaded muzzle, chromed bore... Expand

Products

10.5" 9mm M4 Barrel for AR15 M4 Rifle with itegral one-piece extension and installed alignment pin. Made from high grade 41V50 milspec vanadium/molybdenum alloy steel, button rifled, thermo-stress relieved, threaded muzzle. Fully machined with integral one piece extension and alignment pin. Melonite coated inside and out for enhanced wear resistance and extended performance,, 1:10 twist, .347 bore / .355 groove diameter. Check with your installer for proper fit before purchasing.
Price: $149.00
16" 5.56mm NATO M4 Replacement Barrel,1:7 twist, fully machined with extension, 1:7 twist, 41V50 milspec, button rifled, thermo stress relieved, precision air gaged. Chromed bore and chamber for optimum performance and durability. Parkerized finish. Click product name for more information...
Price: $149.95
M16 A2 5.56mm 20" Barrel, 1:7 twist, 41V50 mil spec vanadium steel, fully machined and assembled with extension, chrome lined bore and chamber, drilled gas port, parkerized finish. Click product name for more information...
Price: $159.95
NEW! 5.56 NATO Green Mountain 16" Fluted M4 type AR Barrel with extension, 4150 vanadium alloy milspec steel, Parkerized finish, button rifled, thermo-stress relieved, precision air gaged, modern 1:7 twist, Chromed bore and chamber for optimum performance and durability..click product name for more information...
Price: $169.95
Green Mountain M4 16" 5.56mm NATO 1:8 Twist, fully machined and assembled with extension, chrome lined bore and chamber for optimum performance and durability, 41V50 vanadium alloy milspec steel, thermo-stress relieved, precision air gaged,drilled gas port, muzzle threaded 1/2 x 28..
Price: $149.95
M16 A1 "Pencil Profile" 20" 5.56mm 1:12 twist Rifle Barrel, 41V50 Vanadium steel, fully machined and assembled with extension, chrome lined bore and chamber, drilled gas port, parkerized finish. 1960s era M16 A1 spec. Click product name for more information...
Price: $159.95
M16 A2 5.56mm 20" Barrel, 1:8 twist, 41V50 mil spec vanadium steel, fully machined and assembled with extension, chrome lined bore and chamber, drilled gas port, parkerized finish. Click product name for more information...
Price: $159.95
}