gungate
NRA Patron Member
Does anyone use the storage space in an AR-15 grip? I got a new Magpul grip and when I was ordering I noticed Magpul sells different grip inserts for different things. Oiler, spare firing pin, etc. So for fun I got the spare firing pin (and bolt) storage insert along with an extra firing pin (not bolt). I was going to get the oiler insert but the reviews said it was near useless since it was so hard to get out.