small-bore 
adjective
1Denoting a firearm with a narrow bore, in international and Olympic shooting generally .22 inch calibre (5.6 millimetre bore).For the past 40 years, these guns have completely dominated the Olympic Games and other international small-bore rifle competition....
- He established his own company, specializing in small-bore pistols plus the occasional rifle, and has been busy ever since.
- After all, it happened for small-bore shooting, so why not for an activity in which competitors go in off the 10-metre board and, after impact, report terrible stinging and reddening in the buttock region?
1.1North American informal Trivial; unimportant: small-bore economic issues...
- They were somewhat contemptuous of the small-bore, mayoral approach of the Clinton administration in his second term.
- That's so delightfully brazen - and small-bore, given that the kid is gonna drive 1,500 miles across the country - that I think I might actually donate 10 bucks.
- And so I do think there's some risk, if he seems to be moving toward things that are popular and small-bore, as opposed to being more visionary, because he did have a very kind of big-picture plan that he laid out last year in the campaign.
- fireblende
- fireblight
- fire-blitz
- fire-blitzed
- fire block
- fire blower
- fireboard
- fireboat
- fire-bolt
- firebomb
- fire bomber
- fire boom
- fireboot
- fire boss
- firebote
- fire bottle
- firebox
- reference catalogue
- reference class
- reference electrode
- reference frame
- reference group
- reference librarian
- reference library
- reference mark