Re: Есть ограничения на станок-упор?
Это, смотря, что брать за основу.
Это мировые правила:
B.8 Rests:
A front rest shall only support the front portion of the rifle. The rear rest shall only support the rear
portion of the rifle. Neither rest may be attached to the bench, the rifle or each other i.e.: Both parts
shall be moveable independently of each other.
B. 8.1 Front Rest:
Generally the front rest or pedestal does not have restrictions in terms of weight, material and design
for these devices. (See APPENDIX H)The front rest must incorporate a pliable bag containing sand.
The front portion of the rifle shall contact no portion of the rest (other than a stop at the front of the rest
that can be used to locate the distance that the rifle is moved towards the target) other than the bag
containing the sand. The bottom of the fore end of the stock must form a 100% contact with the top of
the sand bag. The rest can incorporate vertical and horizontal adjustments, with any appropriate
mechanism used to achieve this.
B.8.2 Rear Rest:
To be a bag or series of bags containing sand. The rear bag can incorporate a vertical spacer (donut)
as long as it does not contain horizontal or vertical adjustments. The vertical spacer shall not contain
any protrusions which can be inserted into the bench top or the sand bag. The rear bag/s shall not be
contained in any way.
B.9 Sand Bag:
Sand bags must be made of leather and/or cloth (i.e. Condura) which are filled with sand, pliable and
this material will be a maximum of 3mm or 0.12 inches in thickness across its general surface, the
base only can be thicker for stability. Thickness can be tested at the seams of the bag. Solid leather,
plastic or wooden bags covered in leather / material is not permitted
Anti slip surfaces on the bags may be utilised. Talc or non slip compounds/ tapes can be used to aid
tracking of the rifle.
Так сказать - первоисточник.