Barrels from Spike's Tactical are in stock. We're stocking the 16" M4 LE Series barrel in both the carbine and mid-length gas systems for 199.95/ea. I've used the carbine length in my personal gun for just about two years now and it is accurate and eats everything I put in the mag, both steel case and brass.
https://agsarmament.com/spikes-tactical-m4-le-16-mid-length-barrel-556mm
Now for jumbled up numbers and such that if you are gun smart, will make some sense....
Features:
Mil-Spec M4 Barrel Extension with 5.3.1.2 MIL-STD-171 Phosphate Finish
1.2.2.2 MIL-STD-171 Hard Chrome Chamber
1/7" Twist Rate
1.2.2.2 MIL-STD-171 Hard Chrome Bore
5.56mm Nato Chamber
All Chambers are Individually Checked for Head Spacing Before and After Plating
All Barrels are Individually High Pressure Tested (HPT) and then Individually Magnetic Particle Inspected (MPI)
5.3.1.2 MIL-STD-171 Phosphate Finish on the Barrel Exterior
1/2x28 Thread Pitch
Threads are Cut Concentric to the Bore
Uses 0.750" Gas Block
Weight is 28.0oz
Spike's Lifetime Warranty
https://agsarmament.com/spikes-tactical-m4-le-16-mid-length-barrel-556mm
Now for jumbled up numbers and such that if you are gun smart, will make some sense....
Features:
Mil-Spec M4 Barrel Extension with 5.3.1.2 MIL-STD-171 Phosphate Finish
1.2.2.2 MIL-STD-171 Hard Chrome Chamber
1/7" Twist Rate
1.2.2.2 MIL-STD-171 Hard Chrome Bore
5.56mm Nato Chamber
All Chambers are Individually Checked for Head Spacing Before and After Plating
All Barrels are Individually High Pressure Tested (HPT) and then Individually Magnetic Particle Inspected (MPI)
5.3.1.2 MIL-STD-171 Phosphate Finish on the Barrel Exterior
1/2x28 Thread Pitch
Threads are Cut Concentric to the Bore
Uses 0.750" Gas Block
Weight is 28.0oz
Spike's Lifetime Warranty
