mutant_survival
Expert
This is my 18” SPR build that I “completed” a couple months ago.
Ruger AR-556 stripped lower.
Milspec fire control group/JB springs.
Seekins Precision bolt release.
A2 Grip
A2 UTG stock
Geissele Super Charging Handle
PSA 18” fluted stainless upper
SureFire Warcomp compensator/flash hider.
Knight’s Armament vertical foregrip.
Harris 6-9 bipod.
Vortex Crossfire II
Shoots half MOA at 100 yrds with Black Hills Mk262 and sub-MOA with PMC. Can probably cut it down a bit once I put in a quality trigger.